It's NATIONAL PIZZA DAY!! Yes, it has to be the best day of the year. We asked you what's the ONE ingredient you would not eat if it came on your pizza. It's a tie between....sardines and pineapple! There's a lot of people saying they like the new Hamburger pizza as well. But to really have some fun with your "zaaa" you need to head to NYC where they aren't afraid to switch things up and experiment with the favorite flavorful pie. Take a look....