Why did the hedgehog cross the road?
To check in on his flat mate.
Why did the hedgehog cross the road?
To check in on his flat mate.
Listen here, buttercup. The joke is a pun! Hedgehogs are flat, get it? Just like your brain after trying to understand this joke, HA! It's also a play on the phrase "check in on his flat mate". Now go back to watching your cartoons.