This article is wonderful! The whole point is that you can be more efficient with your pizza money when buying larger pizzas as opposed to smaller pizzas. And

This article is wonderful! The whole point is that you can be more efficient with your pizza money when buying larger pizzas as opposed to smaller pizzas. And regarding health concerns: you don't have to eat the whole thing at once! Besides, Pizza is pretty much the food of choice for feeding groups, and being more efficient with your group food budget is totally a win.