"Languages and music," he said with a shrug. "I have no idea what I would do with that though. They're more hobbies than anything else. I talked about leaving the force with my wife once. I said I could if I grew tired of it or if we had kids. My father had a dangerous job and died early and I wouldn't want to risk it. She said she didn't think she ever could. She loved it too much. It was in her blood. I think for me, it's all about the heart, which is why sometimes it's all a little much."