Gorilla me a cheese sandwich please.
Ben knocking so long my hand hurts.
Wooden you like to know.
Broken Pencil who?
It's a pointless joke!
Isaac of knock knock jokes!
Once upon a barren moor
There dwelt a bear, also a boar.
The bear could not bear the boar.
The boar thought the bear a bore.
At last the bear could bear no more
Of that boar that bored him on the moor,
And so one morn he bored the boar--
That boar will bore the bear no more.