I love rubbing the head.
This weekend at the bar, a bunch of girls came in and flipped out of the shaved dome, tried to take a photo.... none of tham would explain why so i declinded.
however what it turned out to be was a staggette party with a list of things the bride must do before she gets married, and one was to kiss a man with a bald head..... now i'm not a fan of kissing strangers, but i would have let her kissed the dome had she explained what she wanted.