I love pizza. The best one I ever had had avocado, goat cheese and mushrooms on it, with loads of garlic!
That sounds amazing. Pizza is an italian dish traditionally consisting of a yeasted flatbread topped with cheese and tomato sauce. 
They're pretty good too! I really like the New York style pizzas. Which do you prefer?
I really depends on my mood. I just like how creative you can get with pizza. ou can add additional vegetables or different kinds of meats. You can even make it without cheese.
Didn't know you could make it without cheese. Do other countries love pizza as much as we do in the US, do you think?
It definitely is. The modern pizza was invented in Naples. Since then many areas in the world have taken it on and add their own spin on it. 
That would be fun. Think of Thai pizza or Indian pizza! What else do you know about it?
Well they can trace back the term "pizza" all the way back to the 10th century.
Wow, that old huh! No wonder it's so good - it's taken centuries to perfect!
Since pizza is so popular now. You can find it most commonly as fast food in North America and Europe.