Why You Never Ask the Designers For a Favor
Usually there is nothing funny about a missing pet, but the tale of Missy the lost cat is hilarious. It serves as an example of just how clueless your fellow employees can be, and why you should never ask the designers to drop what they're doing, and help with a personal matter.
I think this might be the original - why not start there? There are some other articles that are funny as well.
http://www.27bslash6.com/missy.html
Why did you post this link to a bunch of stolen content?
The original source is 27bslash6.com, which is David Thorne's website. Which is awesome.
Gonzo Granzeau
"Nothing the god of biomechanics wouldn't let you into heaven for.." -Roy Batty
Option 3:
Make the whole thing up (or generous parts) to tell a funny little story, in a similar vein as his other, oh... 50 or so tales, and watch the outrage and moral anguish fly.
Haida Manga