Dan: Knock knock.
Drey: Who’s there?
Dan: The interrupting cow.
Drey: The interrupting cow who?
Dan: Moo.
Drey: That was horrible.
Dan: Knock knock.
Drey: Who’s there?
Dan: The interrupting cow.
Drey: The interrupting cow who?
Dan: Moo.
Drey: That was horrible.