Hey Doug, get your head out of your arse, you may pee on your head but that is not what we are talking about. Deer rub theirs antlers on trees and so too rub theirs heads because they have scent glands in their foreheads. So sap and dirt can color the hair a different color. You tried to punk me but just came out looking stupid. Think before you reply next time. Yeah and youre a Packers fan so that explains alot.