This New York Times article (via Kottke) talks about splitting the check between several different people when eating at a restaurant.  The general idea is that half the people pay less than what they should, and the other half get screwed.  This happens to me all the time.  I don't usually drink alcohol at restaurants, I never (ever, ever, ever) get an appetizer (except that one time at Applebee's recently), and I usually don't get dessert.  My bill is pretty predictable.  But whenever I'm with a group of people (people who have high-paying jobs, live with their parents, and have no expenses), I'm usually stuck paying more than my share.  And while it's true that in the grand scheme of things, a few bucks here and there means nothing, it's more about the principle:  I shouldn't have to pay for more than I get, and other people definitely shouldn't be allowed to pay less than what they owe.  I guess I should just follow the advice of the article:  "If you're going to a party at a restaurant, you need to be prepared to split whatever the bill is. Then you can complain about it later to someone who wasn't there." #money