I already have posted about this, so I won’t do it again. But, I do have a story from a friend of ours. She had a date, and when she opened the door to the guy, he took one look at her said, “Oh no!” and left. I doubt he is married, such a bulvan. While she is not a beauty, she is not homely, either, and was put-together nicely. It was such an appalling lack of menschlechkeit.
Note to guys AND girls: Whatever you think when you open that door, if it is a negative reaction, don’t let it show on your face, except as a pleasant “hi, nice to meet you,” or you will hurt the other person’s feelings.