Pizza is one of the most popular foods in the world.  Would you agree that it's a favorite of yours too?
I love pizza! Yes, it's my favorite.  I get it about once a week. What about you?
Love it too.  It was mainly just eaten by Italians until WWII when allied troops stationed in Italy began to love it too!
Oh wow! I did not know that! I would love to go to Italy to eat some authentic Italian. Have you ever been?
I've never been, no.  Do you have a favorite restaurant or chain pizzeria?
I usually order Papa Johns because it is close by but I love Mellow Mushroom for pizza and Provinos for any other Italian food. Where do you usually go?
I've never heard of Mellow Mushroom.  I like Uno Pizzeria and Grill, which is best known for their Chicago style deep dish.
I haven't heard of Uno Pizzeria either but I'm sure it's great. I have been to Chicago once and had the Chicago style. It was great! Hard to find around here though. 
Yeah I've been to Chicago once too.  Apparently the deep-dish style pizza was invented at Pizzeria Uno in Chicago so I guess that's the best place to go!