I went to my appointment with Dr. G. She said I should keep my knee elevated, take Advil, ice it, and go to an orthopedist if it didn't feel better in a week. As for my jammed wrist, she said to stop using the cane, as that was probably what had caused my wrist to hurt.
Later: After lunch, Mom and Dad and I went out on a big shopping trip. I got food to last me for days. It was still really darned cold out. I don't know if I'll even go outside in the next couple of days when it's supposed to be even colder out.
I wrote to YMCA-K. to say that I wasn't going out tonight, that I would see the Friday Night Friends group next Friday.