When you do something wrong, you should feel bad about it and accept there are going to be repercussions. This is called a consequence, and without experiencing that negative stimulus, how on earth are you going to learn not to do it again? Still, the punishment needs to fit the crime, and making a public display when a young child makes a mistake isn't really the way to go about it. Ironically, this teacher hasn't learned her own intended lesson, as evidenced by the fact that she doesn't feel…