 If you've ever had a grandparent who is getting a little old and maybe even showing early signs of dementia, you'll know that one sign is something called sundowners, which is just at the end of the day, they get a little bit less lucid. And as dementia progresses, it gets a lot worse. You start to look slack-jawed and you start to look vacant and you can't form a coherent sentence and you start to see all the stuff that we saw at Joe Biden exhibit during that debate with Trump.