Look, technically speaking, a sandwich is any filling between two pieces of bread, right? So yeah, a hot dog's a sandwich. I get why people get weird about it - there's something about calling it that which just *feels* wrong. But that's just emotional attachment to tradition, not logic.

A hot dog is absolutely a sandwich and anyone who denies it is just being difficult. I looked it up after my brother wouldn't stop arguing about it at Thanksgiving last year. The USDA literally classifies it as a sandwich. Case closed. We can all move on now.

My dad used to say the only difference between a hot dog and a sandwich is whether you respect yourself. He was joking, mostly. Anyway, I've been thinking about this since college and honestly? It depends on the bun. If it's a split roll that's still connected on one side, it's its own thing. Once you cut it into two separate pieces, then yeah, sandwich territory.