THINGS THAT ARE AND ARE NOT SANDWICHES

  1. Sandwich
    Sandwich
  2. Pizza
    Not a sandwich
  3. Hotdog
    Sandwich
  4. Hamburger
    Sandwich
  5. Taco
    Not a sandwich
  6. Open face sandwich
    Sandwich
  7. Shoe
    Not a sandwich unless you're really creative
  8. Ham sandwich
    Shitty sandwich, but a sandwich nonetheless
  9. Saturn
    Not a sandwich
    Suggested by   @ChrisK
  10. The Tampa Bay Times
    Not a sandwich