Breakfast at McDonald's

This is a good story and is true, please read it all the way through until the end! (After the story, there are some very interesting facts!): I am a mother of three (ages 14, 12, 3) and have recently completed my college degree. The last class I had to take was Sociology. The teacher was absolutely inspiring with the qualities that I wish every human being had been graced with. Her last project of the term was called "Smile." The class was asked to go out and smile at three people and document their reactions. I am a very friendly person and always smile at everyone and say hello anyway, so, I thought this would be a piece of cake, literally. Soon after we were assigned the project, my husband, youngest son, and I went out to McDonald's one crisp March morning. It was just our way of sharing special playtime with our son. We were standing in line, waiting to be served, when all of a sudden everyone around us began to back away, and then even my husband did. I did not mov...