I tend to order for groups rather than just myself, so I definitely get a bit of extra sauces and stuff on the side for people. Although I love the people that eat the breadstick and then don't like the crust, I have a few friends like that.
Yeah, that's part of why I don't really care for thin crust in small doses, it's not very filling. That and deep dish, when done right is nice and fluffy.
Okay, well for me personally, the best part of a pizza? The crust. Love the toppings and all that, but loved the crust, especially if it's stuffed crust, I could eat that like chips.