On the way to school today:
E: Mom, I have hairy legs.
Me: So, hairy legs keep you warm. Like Sasquatch.
Me: Yeah. Just like Sasquatch.
E: No! Sasquatch has long hair everywhere. Like long-sleeved hair. I just have little tiny hairs.
Me: Oh! Good! Then don't worry about it.
(Long pause during which I think the subject is dropped)
E: I wanna shave my legs.
Me: Are you crazy??!?! No way!! You are SEVEN!