Get out and go... while you still can! (A whiney rant)

Very sorry to hear about your knee but you'll get better and you will take that trip. When you can't stand the pain just think about some of those national parks you will see. Please keep up the faith don't ever give up.

I have a friend that sells the knee replacements and has to go into the operating room to advise the doctors on how to install the knee. My friend told me to call him if I ever need to get a knee replacement because some doctors are better that others.