She does look behind her most the time. She has kicked DS enough that I think she is finally learning. But DS being 3 1/2 moves around so much that hes not always there when she looks but by time she gets her feet up..hes right behind her. And yes, the little ones make me so nervous. I was watching them warm up on floor at her first meet and they were doing their cartwheels across the floor. They would do one..take a few steps, do another..and they are in a line. Well if one moves faster than the other they end up right up the others rear end. I thought Kadee was going to kick this other little girl right in the face, but she didnt and the other little girl didnt bat an eye. I guess even though they are itty bitty they know just how close they can be without being too close...lol. Still made my heart skip a beat.