Knock Knock
Whos there
Water.
Water who?
Water you doing today?
Whos there
Hatch.
Hatch who?
Bless you
Whos there
Waddle.
Waddle who?
Waddle it take to get you to open the door
Whos there
Canoe.
Canoe who?
Canoe come out now
Whos there
Radio.
Radio who?
Radio not, here I come
Whos there
Tank.
Tank who?
You're welcome
Whos there
Thermos.
Thermos who?
Thermos be a better punchline than this
Whos there
Ice cream.
Ice cream who?
Ice cream so you can hear me
Whos there
Weirdo.
Weirdo who?
Weirdo you think you are going
Whos there
Howl .
Howl who?
Howl you know unless you open the door