Roughhousing just now, my daughter somehow managed to kick me in the eye. It's all fun until someone loses an eye, kids.
Winter has an ability unique among my children: she finds ways to accidentally hurt me, not something easy to do for an 18 pound daughter of a 150+ pound man. On another occasion, she was jumping straight up, landing on her butt, and laughing. I was laughing too, until all 18 pounds landed on my junk.
I'm thinking of training her as a ninja assassin.