men who ask women to smile

The other day, a male friend of mine was at the grocery store in the check out line. He was not feeling particularly happy, and, I guess, was frowning a little. A dude in line behind him tapped him on his shoulder to get his attention and when he turned around, the dude said, in a bright voice, "You dropped something," and was pointing to the floor. My male friend looked down and said, "I don't see anything." The dude then told him, "You dropped your smile." My male friend was not amused. He turned around going back to his business saying, "Oh, OK." The man proceeded to walk away mumbling…