Having a sore knee sure is annoying. A bit of arthritis I guess .. and falling off my bike .. slipping and falling on the ice in the winter, tripping on rocks and falling. It's a wonder this old body still moves at all. :-) Old age is the pits. I always thought 62 wasn't so bad but lately I'm feeling like 72 ... things creaking and aching like never before. I guess we sure do take our youth and younger days for granted. Oh well... not much we can do about getting old. Just appreciate each day as it comes and enjoy it as best we can.