this is a lil johnny joke my dad told me a few years back.
Lil Johnny's big brother Joe just came back from the war and the whole family was gathered around the table for a nice family dinner. Joe, forgetting his manners from being away from home said, "Mom, pass the damn potatoes." She turns around and knocks him right out of the chair. Joe gets back in his seat and eats his dinner saying nothing. His mom then turns to lil Johnny and asks what he wants. Lil Johnny says, "Well, I'm not sure but you can bet your ASS I dont want none of them DAMN potatoes!!"