What kind of hairstyle is the most gentleman! ? cold joke

Bald men are the most gentlemanly. Men who shave their heads are always clear-headed. The idea in the joke is that men who shave their heads can be associated with the clarity of their minds because they have no hair to cover them. This is a joke, suggesting that men without hair look more awake and have more thinking ability. A cold joke is a kind of joke expressed in a humorous or humorous way, which often contains some cold humor elements, which are relatively uncommon, unique or bizarre, and sometimes different from conventional thinking or expectation.