text:  It's very, very sad. It's a terrible thing. It's one of my moral fears that I will put my family through it. I'm scared to death of it one day. I'll be honest with you. It's one of my fears. But you're afraid, and so what happens is you will try... The squinting is very, very, very common. You're trying to focus your mind that's not working right. It's a physical reaction to a mind that is extremely foggy. When you squint like that...