When my son was just 5 years old we were walking home from school one day and it began to rain. I said to him let's run honey. He has asthma so he couldn't run very far without getting out of breath. So we started to jog along. After a few seconds he says to me, "Slow down Mom, I have a pain in my heart. I think i have Arthritis." Priceless.   Submitted By: Audrey Watkins