I'm going to Chicago in a few weeks with a group of 10 girls. We'll all be eating dinner together every night. I know some are concerned about how the bill will split. I guess they've had problems before with people not paying their share. How do you do this usually? Will restaurants (generally speaking, of course) split the bill 10 ways? Will they keep seperate checks? I've never had to split the bill between this many people before. Just wondering how some other people do this that's hassle free. 

10 separate checks is a pain for the server, and I wouldn't even ask for that.
Just like in the episode of Friends when Rachel, Phoebe, and Joey get upset because the other 3 always want to go out for expensive meals and split things 6 ways and the 3 of them couldn't afford it. Must be a NY thing 
