 And these little toys that he has are just different things to add new stimulus to create new problems that his body has to solve so he can learn to self-organize his own protection. And it's been great. And some of it, you know, it's not like you have a tool for every problem. It's just like, okay, these are things that we might be able to use, and he's kind of adopted a bunch of them and uses them a lot. And, you know, the tool is only as good as the player's discipline to use it, and he's one of the best at that. So it's a lot of fun. I know he gets –