At such events you expect certain types of pizza: Pepperoni, Sausage, Cheese, ect.
At this event I overheard a person utter the amazing words, "They have pepperoni!"
What stuck me as strange was that it was sincere. This person was genuinely excited for pepperoni pizza.
Pepperoni pizza is a cop-out pizza. It's chosen to not offend people. It's plain.
If you buy pepperoni and a vegetarian gets lost and stops by they can easily pick the pepperonis off.
But ordering a cheese pizza is just wrong. A cheese pizza is an unfinished pizza.
Meat and/or vegetables (sometimes fruit) are a requirement for pizza. Fact.
Ordering a cheese pizza says that you don't really want pizza but what to be accepted.
It's the same as ordering an alcohol-free beer; it's done to be socially accepted.
Don't order cheese pizza. It's wrong, and an oxymoron.
