Thanks...I am hoping they do too. I've gotten a lot of strength back and I feel like the balance thing is one of my biggest obstacles with getting rid of the walker. But of course the walker helps slow the rise of my pain levels when I am on my feet for a long time too...but that may also improve with tDCS. My fingers are crossed.

Kitty...I wouldn't worry too much about the dead bugs. Provided they don't end up on YOU I think you are okay. Does it still seem like you knee is healing up well? I hope so. Sometimes these things just take time.