Yes he is back to his sassy self. We are visiting family and he decided to repeatedly dive bomb the home health aid until my mother had had enough and tried to get him to go in his cage. Which he always does and is happy to do, unless it's your idea and not his. So he flew around for ten minutes evading capture and creating beautiful poop art in places yet to be discovered. I wasn't home at the time but heard all about it. I was so happy to hear that he felt well enough to cause some mayhem. Yesterday he didn't even try to bite me.