well, i walked from the bathroom to the bedroom, then to the living room, then to the kitchen, then back to the living room without crutches or cane. Actually "walked" is not quite an accurate description, perhaps gingerly hobbled. And I have a small apartment. I'm sitting on the couch now and the knee is announcing that it finds this behavior annoying and punishable by stinging pain.
That might be my walking for the day.
But there's always tomorrow.