Lucy and Mary in “Says Who?”

Lucy

I could never be bulimic like Shelby. I just don't have the self-discipline to make myself throw up.

Mary

You know, this conversation wouldn't annoy me so much if we actually knew Shelby was bulimic, but we don't, and you and this conversation have both crossed the line from "annoying" into the land of "I'm going to have to kill you if you don't shut up."