Friday afternoon live thread, tailgate food edition: Appetizers

We're two weeks and one day away from the start of football tailgate season. Yes, yes, the product on the field is what matters most. But since this is a food blog that talks about Mizzou sports, basically, let's talk food. What is the best snack food or appetizer you've ever had at a tailgate, Mizzou or otherwise? We'll get to the main courses soon enough, but for starters, let's talk about ... starters.