I've found myself only kind of liking pizza lately.  What's your favorite kind of pizza?  It might give me ideas of new things to try.
i just really like pizza topped with tomato sauce and cheese
Just cheese?  I need something else on my pizza.  I like barbecue chicken pizza, at least the couple times I've tried it.
it can be topped with vegetables, meats and condiments
Are there any good vegetables specifically you like?  I'm not much of a fan of vegetables but I'd like to try more.
i like onions, olives and mushrooms on my pizza. it's crazy but the term pizza was first recorded in the 10th century
Huh.  I've heard a lot lately that it's really a Chinese invention even though people say it's from Italy.  Do you know if that's true?
it's definitely italian! Pizza was invented in Naples 
Interesting.  Switching slightly, do you prefer Chicago or New York style pizza?
New York ctyle! I just really love hand-tossed thin crust. what about you?