BOTTOM HEAVY: Julie Charbonneau knew her children weren't safe around the bedroom window in her apartment in Ottawa, Ont., Canada, since it didn't have a screen -- and she was on the 10th floor. She kept the bedroom door locked, so when she saw one day it was open she panicked. Sure enough, Mick, not even 2 years old, had fallen out. "He's a very lucky kid," said his father, Shawn Dinelle. The boy suffered only a broken leg from his 10-storey plunge. What kept him from more serious injury or death? "I think it's his diaper that saved him," Dinelle says, adding it was "full".