Almost missed posting today. Slept til 2:15 then just played on laptop and watched a bit of tv. Googled the knee thing, and I apparently need to see a doctor. A house call would be good, since how am I supposed to get to a doctor if I can’t walk. Tess is bringing over a walker tomorrow, so maybe that will help, and I may go to the emergency room. There’s always something. Other than the knee thing, I feel fine. Go figure.