There's probably a more fitting thread for this, but we took the wife's corporate tix to the Bears game yesterday (wisely left at halftime). Anyway, we got invited to a tailgate and ol boy was churning out Italian beefs via a can cooker. I'd never really seen one in use before. He had his beef warmed in the can cooker with au jus and had a separate aluminum pan on a burner with hot peppers in au jus that you could also dip your sandwich. I didn't take a pic of the sandwiches because I didn't want to look like a buster, but they were some of the best I've had here and looked really easy to put together in a parking lot. I'm going pick one of these up and add Italian beefs into my tailgate portfolio.
http://www.cancooker.com/cancooker-original/
Obviously nothing tops the Arrowhead tailgate experience, but I was failing impressed with Soldier Field's attempt. Especially for an aids infected team.