here are a couple of other Indiana popcorn ideas:

Just Pop In popcorn, from Indianapolis: http://www.justpopinonline.com
Not Just Popcorn, from Edinburgh: http://www.notjustpopcorn.com

Jenxie's Earth House Cafe is one of my favorite overlooked places in town! They are in the basement of Lockerbie Central UMC, at East and New York Streets downtown. It's a 100% organic and fair trade coffee coffeeshop with a side cafe that serves amazing vegetarian food. Menu changes daily. http://www.earthhousecollective.org/

Hey mark r - I recommend Spencer's Stadium Tavern. Just down West St from the Stadium, excellent burgers and a great beer selection. http://www.spencerstavern.com - walking distance from all the tailgating, too!