Woo hoo! I walked to school in the cold to pick up my son and feel fine. A few twinges, but the most normal I have felt since last winter/spring! On the way home, my knee started to give out. Thats actually a good thing, because it reinforces my need to replace that too. I have a few twinges in my thigh, but nothing like the last few days. Hopefully all is well. Now, back to cooking for Tgiving!