Pet Peeve

Dear Reader(s?), let me share a pet peeve with you (this feature may become a daily or weekly occurrence given my low threshold for irritation).  I ordered a pizza last night.  I wanted a small pizza.  When I called in my order, the girl at the pizza place told me that they didn't have a "small" size -- only medium or large.  Okay, forget the fact that it took her a few minutes to reach the logical conclusion that I wanted the smallest pizza they offered, what bothers me to no end is the lack of understanding that MEDIUM IS A RELATIVE SIZE!!!  You cannot have a medium pizza if you do not also have a small and large pizza.  I don't care if your smallest-sized pizza is larger than that of other pizzerias -- it's still your "small" pizza.