Qualifier - Traditional Pizza Ovens (10%)

  A traditional pizza oven is one where you can put several pizzas in at a time, and a human is required to check on the pizza and remove it when it's done.  The pizza sits on a deck with no pans underneath it. 

  The reason this is important is that, nowadays, people cook pizza in other ways.  Some cook theirs on a conveyer belt even.  Wacky...