The first day back from vacation, Chris announces, Hey, do you want to do a ski with me? But first he needs help finding ski poles. Jamie notices Mark helping out, and wants to ski as well. With only one ski pole left they will have to take turns, and they are happy to do his. When a child is done skiing, that child sets up skis for the other. On Jamie’s first pass, he stands on the skis and slides forward, but when one ski tilts down it makes him nervous and he stops there. Mark says, You’re keeping your body safe. Let’s see how Chris does it. Jamie sets up skis for Chris, and Chris slides down the slope successfully. Now Chris sets up the skis for Jamie and this time Jamie goes all the way down, without falling! He smiles: I did it!