our one year old is fearless. She can now climb on to our couch and she loves to tumble headfirst on to the floor. Usually the dog pillow is in the general area so she lands on that. However even if she lands straight on the floor with a reasonable thump she doesn't seem to mind. It's better than a playground. Tonight however she dove straight off the side of the couch, over the armrest, which is considerably higher. Her dad caught her but we are now not sure what to do. We are going to try to teach her only to sit on the couch but she thinks its all a big game. Part of me wonders if this is a case of 'once she hurts herself, she'll learn the lesson' but I am trying to think of something else to do to intervene first. I understand she is exploring and we can't wrap her in cotton wool forever.