I think pizza is my favorite food, how do you feel about pizza?
I agreed.  Tomato sauce, cheese and flatbread. Traditional pizza.  Puts a smile on my face.
Yes, I like non traditional.  I think pineapple is my favorite topping!
That's the thing about pizza.  You can add your own veggies, meat and anything else. Make it your own. 
Absolutely!  That is one of the best things!
Yes pizza has become huge in so many countries because they can add their flavor to it.  Pizza is becoming huge even in India.
Really, India?
Yes. Pizza started with Italians but it immigrated with them to all over the world.  Pizza...it's a beautiful thing. 
How long ago did it come to America?
Pizza was first document in AD 997 so it was in America in some form the start.