Can someone tell me a joke about baldness?

A mosquito saw a bald head, which only glowed. Mosquitoes rushed up to bite their heads and were killed, but they couldn't hit them. So the bald man said to the mosquito, "Do you really want to suck my blood so much? You know, I can suck some of my blood, but if I kill you at once, it's not worth it. " Mozzie thought so, so he left. ...

I don't think it's funny either, hey! Funny is hard to find, and listening to bald jokes is even harder to find.