Lick logic
Miles was pretending to be a doggy and licked my arm.
A: Yuck! Miles, that’s gross.
He then licked his own hand.
A: Honey, please don’t do that. We even forgot to wash your hands before lunch, so they’re probably dirty.
M:Â Did you wash your hands?
A:Â Yes, I did.
M:Â Even the backs?
A:Â Yes.
M:Â Even the fingers?
A:Â Yes.
M:Â Then I can lick them.