Person 1:
Knock knock!
Person 2:
Who's there?
Person 1:
Who.
Person 2:
Who who?
Person 1:
Is there an owl in here?
Person 2:
(|_|)
Person 1:
Ye
•••
Person 2:
Knock knock.
Person 1:
Who's there?
Person 2:
Boo.
Person 1:
Ahhhhh!
Person 2:
(|-|)

..........

What's your favorite knock knock joke?