Unfortunately it's not a simple case of comparing your hair to your father's.
There's information that shows the gene that causes baldness is located in the X chromosome, which you always inherit from your mother. To judge whether or not you have a chance of going bald you also need to look at any of your brothers or uncles on your mother's side, and her mother's side of the family.
Heh! He does go topless and wear shorts quite a lot, but the only photos I've got are of him with his son and I don't want to go posting pictures of my nephew without his say so!
I could do a drawing instead... but Peter would probably complain about the nose. :-/
Please don't - we had enough problems a while back with drawings of dragons - we don't really need the same situation but with drawing of bears. Well, I don't. Dan might.