Over the weekend our 9 year-old granddaughter took an unconventional route out of their treehouse. Found out today her arm is broken. It doesn't require a cast but she will be in a splint brace for 6 weeks. She's a little monkey so it will be a hard 6 weeks for her. According to her, the worst part is she can't participate in P.E. class. Fortunately it's her left arm and she's right-handed.