Howdy, Kathy.
Hope your knees are starting to feel a little better now!
Did you manage to get out of the office without any homework tonight, for a change?
Ibuprofen is working, I think. Ice packs are in the freezer getting cold again. I finally dragged me, my blankie, and my laptop to the living room and the lounge chair.
Watching NCIS, FReeping, and working on the music thread. And trying to stay awake. Oh, and eating cookie dough...LOL!!