We try and stay away from TOO MUCH junk food:
Grapes
Goldfish
M&M's
Cheese (usually a marinated mozzarella or mozz & pepperoni roll - or some other variety - Gouda, cheddar, etc..)
Other fruit - apples, oranges, plums, etc...
Drinks:
I always get a slurpee before the game.
Rest of the group actually usually drinks water or seltzer - very rarely do they drink soda. Sometimes fruit juices. Beer comes out sometimes as well.
When we order out it's often pizza, but also just as often Indian or Thai.
--*Rob