Who do fish hire to clean their houses?

Mermaids .

Did you hear about the cannibal who loved fast food?

He ordered a pizza with everybody on it.

What is white, lives at the north pole and runs around naked?

A Polar Bare.

Why did the robber take a shower?

So he could make a clean getaway.

Why did the person stare at the juice container?

Because it said, "concentrate".