When I was a child, every day in the morning. I usually down from the second floor to the first floor with slide method on the balustrade, one day, in the morning, while I'm slide on the banister. Suddenly I turned off the railingI heard a thud. Therefore run come into view. After that, he took me to the hospital. The doctor said I'm right leg broken and turn left ankle. I put in leg splint for one month