When my son was around two, he thought he saw his daddy from behind. He started running toward the man, and when he rounded the corner, I saw a horrified look on my son’s face. The man was not his daddy – not at all what my son was expecting. The man looked very similar to my husband from behind, from his build to his bald head, but one glimpse of his face revealed the truth. I explained to the man that my son was a little surprised and upset because he was not who my son had expected him to be.