Pizza is a dangerous topic in Chicago – chairs will fly through windows when people start giving opinions on deep dish vs. thin crust. And new styles have crept in, too, creating whole new types of pizza fights for us to have. But we fight because we care, and we care because pizza is a nearly perfect food that everyone likes. If you don’t like it, you should take a good, long look in the mirror. That, at least, we can all agree on.