Multiple Jobs? How Would You Do It?

MikeDawg asks: "With so much uncertainty in the current job market for tech workers, and with varying financial situations; are you required (or want) to work a second job? I'm in one of those situations. I work as a bartender during the days and weekends, and I work as a mainframe operator during the night. Often browsing classified ads for positions, I see ads for jobs that pay a minimal amount more than my current tech job, and a possibility for less stability (see this Slashdot Article). Do you think it would be a better idea for someone to work two somewhat secure jobs, getting paid a little bit less, or going for a higher paying somewhat insecure job? I also run into varying conflicts such as scheduling if I would like to try and maintain two jobs, which is never fun (Don't even ask about how happy my girlfriend is). So my question to you out there, would you rather work 2 secure jobs, that pay a little bit less than what you could be making, or would you rather get paid a touch more, and work for 1 less secure employer?"