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Experiment Shows Not Washing Jeans for 15 Months is Disgusting But Safe

dbune writes "Young people who argue with their parents over wearing the same pair of smelly jeans can now cite the work of a 20-year old University of Alberta student who wore the same jeans for 15 months straight. From the article: 'Josh Le wore the same pair of jeans to break in the raw denim, so it would wrap the contours of his body, leaving distinct wear lines. He had his textile professor test the jeans for bacteria before washing them for the first time. The results showed high counts of five different kinds of bacteria, but nothing in the range of being considered a health hazard."

40 of 258 comments (clear)

  1. Reason by kimvette · · Score: 3, Funny

    Here's the reason:

    He moved out of his mom's basement and didn't visit home for 15 months. He explained away his stinky jeans as a science experiment. ;)

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    1. Re:Reason by sycodon · · Score: 2

      I had to sit next to idiots like this in high school AND college.

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    2. Re:Reason by sangreal66 · · Score: 4, Insightful

      I don't think the group that buys $300 raw denim jeans really intersects with the "mom's basement" group

    3. Re:Reason by whereiswaldo · · Score: 2

      Just using a urinal and having some urine spray on my pants disgusts me. Imagine 15 months worth of just that alone.

    4. Re:Reason by maxume · · Score: 3, Funny

      Are you sure you aren't misusing a wall?

      --
      Nerd rage is the funniest rage.
    5. Re:Reason by repapetilto · · Score: 3, Informative

      urine is sterile when it leaves your body but it also contains bacteria food so whatever urine gets on grows bacteria.

    6. Re:Reason by TheLink · · Score: 2

      I think you miss an important point. There's typically no bacteria in properly cooked food either, but typically still goes bad (unless it's dried/smoked/cured/pickled/frozen/chilled etc).

      It's a matter of whether pathogenic/undesirable[1] bacteria grows significantly better on denim with urine on it, than denim without.

      [1] Some bacteria do not cause disease but they might make stuff smelly or do other unwanted stuff.

      --
    7. Re:Reason by 93+Escort+Wagon · · Score: 2

      Just using a urinal and having some urine spray on my pants disgusts me. Imagine 15 months worth of just that alone.

      Urine is sterile - There's no bacteria in it. It does contain compounds that can cause mild skin irritation ("diaper rash") but it's largely harmless.

      I have mod points, but unfortunately I couldn't find a "+1, informative but disgusting" selection.

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    8. Re:Reason by TheCRAIGGERS · · Score: 5, Insightful

      At first I figured you were obviously trolling ... but now I gotta ask: why, exactly, would you classify "these people" as "idiots"?

      Because they are not like him.

    9. Re:Reason by CatsupBoy · · Score: 3, Funny
      Reminds me of a Churchill quote....

      Young man (seeing Churchill leaving the bathroom without washing his hands): At Eton they taught us to wash our hands after using the toilet.
      Churchill: At Harrow they taught us not to piss on our hands.

    10. Re:Reason by Splab · · Score: 2

      You are what you eat.

      Try eating asparagus, your urine will reak, each some brussels sprouts and your farts will drive your neighbour insane.

      Drink a lot of coke and your sweat will turn white clohtes yellow when you sweat.

      Also another fun experiment is to cut up some garlic and just hold it in your hand, within a short while you will start tasting garlic. (My mom teaches chemistry and has shown all sorts of neat trick that helps her students understand the dangers of what they are doing)

    11. Re:Reason by X0563511 · · Score: 3, Insightful

      If you've got something growing on your penis that you wouldn't want anywhere else, it's time to see the doctor...

      --
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    12. Re:Reason by Stihdjia · · Score: 2

      I'm not saying people should never wash, but washing more than is necessary (very seldom) keeps the immune system from being used as regularly, making it weaker at them times when it's really needed. It costs money, and dries the skin. People pay $5 for soap, and then another $5 to replace the skin oil that is needed for homeostasis. For what? Because you want to smell like an Irish Spring? I'd rather smell like a human, I'm not ashamed to be one.

      --
      I see the fnords!
    13. Re:Reason by sjwt · · Score: 2

      Reminds me of a Churchill quote....

      Young man (seeing Churchill leaving the bathroom without washing his hands): At Eton they taught us to wash our hands after using the toilet.

                  Churchill: At Harrow they taught us not to piss on our hands.

      It is not the urine that is a concern but rather the bacteria on your junk which gets transferred to your hands. I assume that you touch your junk when you take a piss and that you walk around wearing cloths. Bacteria tends to grow during the day in the nether regions which is why it is good to take a shower every day and why you should wash your hands after taking a piss.

      I think you have that wrong, its the bacteria that is growing on everything and anything you touched, esp. in a public restroom that you don't want on your hands, if its on your junk, its properly already on your hands.

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    14. Re:Reason by Tirs · · Score: 2

      [...] a human, I'm not ashamed to be one.

      NO? Not even a little bit?

      Dude, where's your dignity?

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  2. Washing by RazzleFrog · · Score: 4, Insightful

    I was my clothes because I want to smell nice. Not because I am afraid of getting sick from them.

    1. Re:Washing by sharkey · · Score: 5, Funny

      I was my clothes...

      You were?

      --

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    2. Re:Washing by grub · · Score: 2

      Does he also spray himself with Axe thinking that's as good as a shower?

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    3. Re:Washing by Xphile101361 · · Score: 3, Informative

      He said he wanted to smell nice. Since when does febreze smell nice?

    4. Re:Washing by Mitchell314 · · Score: 3, Funny

      It isn't?

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    5. Re:Washing by hankwang · · Score: 2

      if I wake up on a weekend and don't shower until noon for example (whereas normally I shower before work a few hours earlier than that), I will without fail be starting to develop a bad headache.

      Sounds more like caffeine withdrawal symptoms.

    6. Re:Washing by Chris+Mattern · · Score: 3, Funny

      I was my clothes

      And so can you!

    7. Re:Washing by porky_pig_jr · · Score: 2

      Yeah. You are what you wear.

    8. Re:Washing by Troed · · Score: 2

      Feel free to actually research the topic before posting then. As to your specific skin condition that's completely beside the point. You're correct in that it's alleviated by removing oil from the skin but the norm is for the skin to _become_ rashed if oil is removed by excessive showering (see link below).

      Tell me, do you believe in evolution? If so, do you believe the human skin evolved under daily wash&soap conditions?

      http://www.pharmacytimes.com/issue/pharmacy/2001/2001-11/2001-11-6820

  3. It is bad for your health in a different way by phantomfive · · Score: 3, Informative

    The salt from your sweat (over time) will build up on the fabric of the pants, and then when you walk it will start to chafe your skin. It can be quite painful.

    --
    "First they came for the slanderers and i said nothing."
  4. Altered results? by chemicaldave · · Score: 3, Interesting

    Did he botch the results when he repeatedly threw his jeans in a freezer?

    When his jeans got a bit funky smelling, Le's solution was to put them in the freezer. "There were times when it had a bad odour, like in the seventh month," he said. "That's when I threw it in the freezer and magically when it came out it was odourless."

    I know very little about microbiology, but could that have significantly affected growth rates of all/certain types of bateria or killed them altogether?

    1. Re:Altered results? by morgan_greywolf · · Score: 2

      I know very little about microbiology, but could that have significantly affected growth rates of all/certain types of bateria or killed them altogether?

      Yeah, I'm betting that's the case. Certain types of bacteria can't live in below-freezing temperatures.

    2. Re:Altered results? by repapetilto · · Score: 2

      yes, when the ice crystals form the envelope of water that surrounds your proteins and dna and such is disrupted, causing them to unfold and probably not refold correctly upon thawing. So the cell will not be able to function and die. Also ice is less dense than water so the cell may swell up and burst during the freezing process. Bacteria have cell walls though so they are more sturdy. Likely at least a few would survive. Also when the pants were removed from the freezer all the smelly molecules had low kinetic energy and so less of them were diffusing off into the air making them difficult to smell. Finally water vapor would condense on the pants then evaporate as they warmed up, carrying some of the bacteria and smelly molecules with it which is kind of like washing and drying clothes without any detergent.

  5. Questionable testing method by confused+one · · Score: 4, Insightful

    Article indicated he put the jeans into the freezer when they would start to stink. This would kill some of the bacteria and partially invalidates his test.

    1. Re:Questionable testing method by sangreal66 · · Score: 3, Interesting

      Doesn't really invalidate his test, since this is a standard technique for people breaking in unwashed raw denim jeans. Presumably he was testing the safety of that practice and not the safety of simply being grimy and never washing your clothes

    2. Re:Questionable testing method by 140Mandak262Jamuna · · Score: 4, Insightful

      What the hell? The test had a sample size of one, just one. Obviously it had no control group to compare it with. It is just an anecdote. Not an experiment, it can not be used to advance any hypothesis. And you find fault with some itsy bitsy thing like throwing it in the freezer? This stupid thing does not deserve a posting in slashdot. May be in some mid-morning talk shows where bored housewives gasp at the idea of not washing jeans for 15 months. It definitely does not deserve your response. And stupidest thing in all this is me taking time to write a reply in the middle of my work day.

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  6. Yay! by supersloshy · · Score: 5, Funny

    Now I never have to leave my parents' basement^W^W girlfriend's house due to health concerns! Take that, mom! Err, hot girlfriend that I definitely have! :D

    --
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    1. Re:Yay! by Phroggy · · Score: 2

      It is you who are mistaken, I'm afraid. In vi, pressing control-W deletes the previous word.

      --
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      $x=~y+ -xz+\0-Tx+;print$_^chop$me for split'',$x;
  7. Textile professor by Megahard · · Score: 2

    He must be fun at parties.

    --
    I eat only the real part of complex carbohydrates.
  8. Obligatory pop reference by applewax · · Score: 2

    Maybe he's a Neil Diamond fan?

  9. Re:Only one pair? by kyrio · · Score: 3, Informative

    I have three pairs of jeans (I had four, but that's a long story). I bought them at the same time, 5-6 years ago. Only one of them ripped wide open at the crotch last year, so now I have only two. I wash(ed) them all regularly.

    Obviously, you're buying shit tier quality jeans.

  10. Re:Wow by inerlogic · · Score: 3, Funny

    EWWWWW.... who let these canadians on our interwebs?

  11. Edmonton is Fscking cold most of the year by flyingfsck · · Score: 2

    The U of A is in Edmonton, Alberta, Canada. So I guess that 90% of the time his jeans were frozen anyway, not just the short periods in the freezer.

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  12. Re:Only one pair? by reeno49 · · Score: 3, Insightful

    I absolutely LOVE that going from 4 pairs of jeans to only 3 pairs of jeans is a long story for you. Honestly... you, sir, just made my cube-dewlling day more tolerable.

    Thank you.

    --
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  13. It's a long story by Cajun+Hell · · Score: 5, Funny

    It was a dark and stormy night. I had just finished washing jeans #2 which I had bought 4-5 years earlier, and inspected them. Being better than shit tier quality, they were, as expected, still in good condition. Even the crotch was in good condition and showed no signs that it might dramatically fail at some inconvenient time. As is typical for dark and story nights, there was a conspicous lack of sunlight and very high humidity, so I knew the jeans would not dry on the line outside. I put them into the dryer, along with some other clothes, and I was careful to add a fabric softener sheet as well. Just as the dryer started rumbling, I heard the phone ring.

    "Hello?"

    "Hi, Kyrio, this is Reeno."

    I was ecstatic. "Hey Reeno!! Good to hear from you finally! What have you been up to?" I had not heard from Reeno in a very long time. We had a falling out many years ago, over some dumb topic like jean quality tiers or something, but that was all water under the bridge, now.

    "Well, I have been writing a novel."

    "No shit, really?! What's it about?" I was intrigued.

    "Oh, I don't think I can sum it up very briefly. Here, let me read it to you."

    #include "war and peace.txt"

    As Reeno's scratchy voice managed to croak out the final words, I noticed the sunlight shining through the window next to my phone charger (the batteries had long ago failed) and the eery silence that had so long dominated the house after the dryer had finished. What was there to say? I didn't have the heart to tell Reeno that his novel sounded an awful lot like another one written by Tolstoy. It was a very awkward situation -- awkward like realizing that you're not wearing any pants. I went to the dryer and took out good ol' reliable jeans #2.

    "Well, Reeno, that's quite a story. I'm glad you called. But I need to go now. Later, dude!"

    "Good bye, Kyrio," he said, and I pressed the "END" button on the phone.

    Exhausted, I walked out my door into the bright and calm day. A pity; the line would certainly be able to dry my jeans now, but there was no need. That's when I noticed that the storm had blown down the drying line. I bent down to pick up the end so that I could re-tie it, when to my annoyance, there was a terrible ripping sound and the brisk air blew into my crotch.

    "Oh no! Jeans #2! Noooo!!" I wailed. I know that some people buy shit tier quality jeans, so they never grow attached to their garments during their ephemeral lifetimes, but it's different for me. I had these jeans for half a decade! Crying and heartbroken, I ran back into the house and picked up the phone.

    "Reeno! My jeans! I'm down from four pairs to only three," I brokenly told him through sobs.

    "Oh my god! What happened?!"

    "It's a long story," I began, and that's when I heard it. The bastard was laughing at me. Laughing!

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