I'm Sorry, Those Only Come in One Size

I worked a pizza place when I was in high school that made 10" and 13" pizzas; we called them small and large. Often customers would ask for a "small 10" pizza." If I was feeling impish I would sometimes say, "I'm sorry. We only have one size 10" pizza."

Today I walked by a bar with a sign that read "16 oz. 20 oz. pints." I'm sorry, guys, but pints only come in one size.