Rain can clean anything.....that's because the water is blue.
My dad is so strong that he can scare away monsters and aliens. That's because he is a soldier. When I grow up I want to be in the Army like my dad 'cause he's cool.
(After going to the bathroom) I don't need to wash my hands. (looks carefully on his hands) I don't see any germs.
Why do we have to have Wednesday?
Milk is wet so it will clean my teeth. (as a reason to avoid a toothbrush)