Gavin: Oh no! I have a boo-boo!
Josh: That's an old boo-boo.
Gavin: Need a band-aid?
Josh: No, you have a scab. It's like a natural band-aid. Fibroids and dried blood platelets worked together to make a scab so you would stop bleeding. Isn't the body awesome?
Gavin: Is my bum-bum awesome?
Josh: Uh... yeah.