 the underlying problem of OCD, obsessive compulsive disorder. Often people who have that issue going on, they find difficulty in the area of scrupulosity. And then the other one by Terry Beatty is called Scrupulosity and Sanctity. And that focuses on, of all people, Saint, I'm forgetting his name, big saint, doctor of the church. It'll come to me probably after the talk is over. But anyway, he too had problems with scrupulosity.