4. Mario's Biggest Pet Peeve
If there’s one thing that Mario Batali hates, it’s people that are lit up on their cellphones during a meal. (I totally agree with him that the table should be a sacred zone.) “Listen it’s okay if you have a baby at home or something and need your phone on the table to make sure everything’s okay, but these people that come in here and sit chatting on the phone during a meal? It’s totally rude to everyone.”