His lips are moving.
Because he's the watchdog and he has to wind himself up.
A turtle. I was lying about the wheels
I am the one who Knock-knocks.
I don't know but that reminds me of a similar joke my uncle used to tell...
Cop: one me: What do you think is more likely a lawyer delivering pizza or a dominos providing legal counsel
A lawyer
Tulips
When a woman can easily move her lips after she applies it