He tells USA Today, "My exit strategy probably will be when I say, 'I've got to have this much money to do this again', and they're going to go, 'We're not going to pay you that much money'. That's probably what it's going to have to come down to. I don't have a plan, I don't. I think about it a lot. And I just don't know what I'm going to do. Or when I'm going to do it. It's just such a neat thing to be a part of. It would be hard not to get to do it ever again."