 This is number point, point number two. As I said, Alexofinia makes it very difficult for a person to notice emotion. I like to do this sort of graphical analogy to try and help you understand. That sounds very patronizing, apologies for that, but here we go anyway. So we have a graph from 0 to 100. Perhaps if we were going to take the example of being angry. Most people, their anger would increase a little bit and they can notice that that anger is there. The threshold for noticing is maybe like 10 or 20 on the scale of 0 to 100. So it's quite easy to notice those background emotions increasing. And also being able to know how you feel gives you an idea of how you're presenting to a person.