Like most children, when he gets injured, Sam likes to get a kiss on whatever is hurt. Usually, that's not a problem. That's just to help you understand the root of the following conversation.
While riding in the car...
Sam: Daddy's happy!
Bob: Daddy's not happy. Daddy doesn't feel good.
Me: Daddy's head and tummy hurt.
S: And bottom.
Me: No, I don't think his bottom hurts.
About 15 seconds pass.
S: Kiss Daddy head and tummy.
M: Awww, that's so sweet Buddy. You wanna kiss Daddy's head so it feels better?
S: Yes. And bottom.
Go right ahead Sam, go right ahead.