I really put out that knee, its only getting better now, and very slowly. I have to go downstairs regularly to feed the wood furnace which is a pain and a challenge; I hobble the stairs, so I make every effort to load the wood right, and make a mental note for anything that needs to be brought upstairs.
I do sleep with a pillow between my legs, for that reason the cat is wary about where she sleeps on the bed and prefers to sleep on my face, because there have been times I have 'used' the cat as a pillow by grabbing her thinking she was the pillow and scissoring her between my legs in my sleep. Because of that she does not sleep down by my legs.
Today I can put one foot in front of the other going up the stairs, but not yet for going down.
-20C sunny and calm, want to go skiing, but I cannot for now.