Who's there?
Doorbell Repairman.
Doorbell Repairman
who?
Ding Dong! My work is done here.
Who's there?
Cook.
Cook
who?
Hey! Who are you calling cuckoo?
Who's there?
Nun.
Nun
who?
Nun of your business!
Who's there?
Doctor.
Doctor
who?
You've seen that TV show too?
Who's there?
Usher.
Usher
who?
Usher wish you would let me in!
Who's there?
Police
Police
who?
Police, can I stop telling knock knock jokes!
Who's there?
Impatient Pirate.
Impatient Pirate
wh-
ARRRRRRRR!
Who's there?
Diploma.
Diploma
who?
Diploma is here to fix the sink!
Who's there?
Major.
Major
who?
Major laugh.
Who's there?
Police.
Police
who?
Police hurry, I'm freezing out here!

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