He's actually not home quite yet. I spoke to my grandmother today, and she said he's doing excellent, but they need to keep him for a few more days in the hospital, then he'll be transferred to a rehab facility for a week or so, possibly longer. She said he can stand, but his blood pressure dropped when he did, so they're keeping him until that no longer happens. He's quite a character. My grandmother found him doing leg lifts and she said, "Doesn't that hurt?" and he said, "Yeah, a little" and continued doing them. But he's doing well. Thank you for asking.