It doesn’t hurt, though. Not at all. It actually feels kind of good, because the annoying sting of the cut is suddenly gone. Just gone. Like a kill switch. She stops biting, explaining it to me. “He told me if you’re hurt in more than one place, your brain only registers one pain at a time. Usually the stronger one. I had a hangnail one day, and it really hurt, so you know what he did? He bit my finger. It was so weird, but it worked. I didn’t feel the other pain anymore.”

