I'm 58 years old and I just went through 8 back surgeries. They started cutting on me in February 2009, and I was basically bed ridden for almost two years. I got a real dose of reality that if you don't have your health, you don't have anything.
When kids hit one year old, it's like hanging out with a miniature drunk. You have to hold onto them. They bump into things. They laugh and cry. They (pee). They vomit.