"Knock knock?"
"Mustache."
"I mustache you a question, but I'll shave it for later!"
"Knock knock?"
"Mustache."
"I mustache you a question, but I'll shave it for later!"
If you're gonna razor yourself, you might as well have shaving cream.
Why do sumo wrestlers shave their legs?
Because they don't want to be mistaken as feminists.