Dd3 is energetic to say the least. She attends 3 hours of preschool every day. Nothing tires her out. She is constantly bouncing off things, jumping, climbing, spinning around, pouring things out. While it is cute, it gets too tiring for me or her nanny to keep her from getting hurt. She holds on to the breakfast bar and tries to climb the vertical surface. She climbs the couch from the back and slides down the front head first, almost hits the wood floor, etc etc. How can I calm her down and teach her safety? She does have a long attention span and will sit with focus on activities she chooses. She does not listen to anyone unless she wants to. Any advice is apreciated.