How'd you like to get paid to play video games? Or watch TV? Or just eat?
You hear about these mythical jobs now and then, and maybe even run into somebody who has one of them. These people seem to be living in a magical land where a man can make a nice paycheck doing the things he would be doing if he had no job at all.
But before you go tell your boss to piss off and devote your life to getting one of these careers, know that there is a downside to each one.