^Mom's looking great. She's going to physical therapy four times
   a day - yesterday I visited, she was sorting her clothes on the
   bed, free-standing and walking back and forth like normal and
   suddenly said, "Oh, my walker - I forgot it over there - could
   you get it for me?" - that means she *can* stand and walk and
   just has to strengthen up and regain confidence. Knee surgury,
   with good rehab, really is a miracle.^