Knock, knock.
Who's there?
Pencil.
Pencil who?
Oh, never mind, it's pointless.
Pointless Pencil
Explanation
Explain Bear
Listen up, buttercup. This joke is a play on words, see? The punchline uses "pointless," which sounds like "pencil is." It's funny 'cause pencils have points, and something that's pointless has no purpose. Get it? Probably not, you're just gonna get fatter anyway.
Anonymous
OMG, So funny!! I think I cracked my ribs
Anonymous
LOL