It's almost seems as though there's a battle going on between the public and all the fast-food establishments, and, believe me, I think it's very tasty food.

Im involved in the stock market, which is fun and, sometimes, very painful.

A lot of guys really I get the feeling don't care whether you like their show or not, you know. I want people to enjoy what I do, and understand what I'm doing is for their enjoyment, it's all I can ask for.

So when I got the chance to do my first talk show, 50 years ago last month, I never had any writers. There was no budget - it was just me and the camera and my friend who was the director. I talked about what I'd done that week.

I plan on getting out there and mixing with the crowd. I want to show everyone what happens in Times Square not from a distance, but from right there in the crowd.

I'm moving on. I should have made that clear when I made the announcement. I guess I wasn't clear. If people think you're leaving a show after all these years, you might be retiring. So I understand where they're coming from, but I should have impressed the fact that I hope I'm just moving on right now.

Well, I work out three to four times a week, in a gym, which - thank God - is right in my building here in New York City. It's in the Reebok building, and it's got every kind of weightlifting equipment you can imagine, spread out over six floors, plus basketball courts and everything else. And because it's right in the building, there's no excuse.