"the Game" http://en.wikipedia.org/wiki/The_Game_%28game%29
or The Sandwich Club http://www.thesandwichclub.com/ ?
I think my friends will get tired of The Game...and quite frankly we don't eat sandwiches that much.
EDIT: another question, probably will get more answers. How many of you actually play these games? Do they work out well or do people tend to get sick of them? Any funny stories related to these games?