My favorite food is the brats off the open air grills. If I'm in the mood for heartburn, I get the chili-cheeses fries from behind the fan deck, in center.
I like to play split the pot (goes to charity) and then swear when I lose.
For a cheap snack, get a churro.
Don't buy beer from the vendors....its not meant to be drank from plastic bottles.
Jeer at everyone who wears Cubs crap, when the Cubs are not playing us.