This is a game we played in the weekend, and I won't say the rules yet, because that'd ruin the game itself, but I guess you'll just have to trust me...
First step: everyone who wants to join posts his or her favorite/dream job
(doesn't have to be realistic). You can't post a job someone else has already chosen, though.
I'll wait for, say, a week for people to join, and then I'll tell the further rules.
I always wanted to be a seamstess.