fatbread

Another conversation on a theme, from Mr. Fry-tucky Fried Chicken:

Joseph: I've finished my supper, Mommy. I want some ta-ssert.
Me: What are you going to have? Chocolate brownie, or a Girl Scout cookie?
(Pause)
Joseph: I want one of those...fatbread cookies.
Me: Do you mean "shortbread" cookies?
Joseph: Yeah, shortbread.