Bologna is a deli meat. Hot dogs are a tube. One is named after an Italian city. The other is ... well, we aren't exactly sure what it is, to tell you the truth — and we aren't sure we want to find ...

Add Yahoo as a preferred source to see more of our stories on Google. plate with hot dogs and bologna - Pranee Chaiyadam/Shutterstock Bologna is a deli meat. Hot dogs are a tube. One is named after an ...