The Katie Chronicles, Civilizing the Heathens Edition (Guest Starring Ethan).

The scene is our car, on our way to an event:
Katie: Ethan, you have three big teeth that stick out.
Jerome and me, simultaneously: Katie! That's rude.
Katie: It's true!
Ethan: It *is* true. I'm not offended.
Me: Still, it's rude to comment on people's parts, Katie. Unless you're giving a compliment.
Thoughtful pause.
Katie: Ethan, I like your big tooth.