having worked at several pizza places during my teenage years, i find that plain pizza is the only one I don't get sick of. I have friends that work at little caesars still, and so whenever they are the closers, i still go get free pizza(about 4 nights a week) and the plain cheese is always a safe bet. Not so say I don't like toppings, because I do, but sometimes you get sick of the same topping or the same taste, so plain is just right