While riding in the car M and G were discussing what to play later once they got home. They decided to play Gilligan's Island. M said to her big sister, "You can be the Skipper, cause you're fat."
In horror, I opened my mouth to scold her, but A beat me to it.
"And you can be Gilligan, cause you're dumb."
I shouldn't have laughed, I know I shouldn't have, but oh man, did I!
(they got lectured later, once I'd stopped laughing, I promise!)