I wonder whether smile muscles can atrophy? I was thinking about that today, so I started smiling (in the house, walking home, during lecture when we were looking at drug toxicity reports, yes I was smiling) to make sure they were still there. lol.
For various reasons I think it's really cool to have a human receive advice from a raccoon. I wish I had a raccoon-sensei haha. Oh the fun we would have (?!)