What do you call male mermaids? Mer-butlers!

Why do mermaids wear seashells? They are too big for “B” shells, and too small for “D” shells.

Why did the mermaid want to go to the evil monster so lt could get a real joke ha ah ah ha

Why is the mermaid so dirty?

Because she is a maid, mer-maid

What did the mermaid wear for math class?