That is impossible. Opportunity doesn’t come knocking twice!
They would always ask their girlfriend before they came inside.
Womb Service!
It's so inconsiderate! Good thing I was still up playing my bagpipes.
Didn't have any hands.. (the real punch line) Knock knock.. Who's there Not Timmy..
knock knock knock... excuse me sir, but do you have a few minutes to discuss nothing
It gives them an opportunity to .