Why do power lines hum?

Because they don't know the words.

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Know Jokes More Know Jokes

How do you know you're always about to have fun in the company of an octopus?

Because it's always ten-to-cool time...

What's the difference between an Electrician and someone who's high?

The electrician knows where the ground is.

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What do you call a dwarf without a mouth?

Short for words.

What is another word for a rap battle?

Black-on-black rhyme

Hum Jokes More Hum Jokes

Why do power lines hum?

Because they don't know the words.

Why do fluorescent lights hum?

Because they don't know the words.