My hair started falling out when i was like 15 (had the genes on both sides), so i started bic-ing it then. Funny thing is, 10 years later, all my friends look to have aged like crazy, where as I've looked the same since about 18, its a trade off. I do have a goatee, because it looks good. men who make fun of other men with facial hair either can't grow facial hair, or grow shitty facial hair. Also, it makes sense that men with a shaved head grow a goatee because it gives definition/contrast to the head which can be lacking when the hair is gone from the top of the head.