I'm not a kid. You don't get in this business for anonymity. It's not like I have posters of myself on the wall, but at the same time, I'm kind of ready for a little bit of it, but I worry for my little one, and my family - their privacy. That's what I'm more protective of.

With age, you see people fail more. You see yourself fail more. How do you keep that fearlessness of a kid? You keep going. Luckily, I'm not afraid to make a fool of myself.

I find that kid actors are great reminders of the simplicity of acting. As you get older, you can sometimes complicate things a little more. You can become too aware of, 'Okay, this is the scene emotionally. This is where we need to be. We've got the climax coming up.' You can start to analyze it too much.

There was a whole display set up of all the X-Men paraphernalia. My wife couldn't resist telling this 5-year-old boy that I was Wolverine. The little kid looked up at me and he was staring at me.