"I remember when I was a teenager thinking my girlfriend was cheating on me, and going around riling myself up. Pretending to cry. It was totally illegitimate—I actually didn’t feel anything. I went to some pub and then went crying all the way home. And I got into my dog’s bed. I was crying and holding on to the dog. I woke up in the morning, and the dog was looking at me like, ‘You’re a fake.’ "