When you start explaining why something's funny or finding a formula for it I think it loses some of its funniness.

I love words. Sudoku I don't get into, I'm not into numbers that much, and there are people who are hooked on that. But crossword puzzles, I just can't - if I get a puppy and I paper train him and I put the - if all of a sudden I'd open the paper and there's a crossword puzzle - 'No, no, you can't go on that, honey. I'll take it.'

All creatures must learn to coexist. That's why the brown bear and the field mouse can share their lives in harmony. Of course, they can't mate or the mice would explode.

When I pontificate, it sounds so, you know, Oh, well, she's preaching. I'm not preaching, but I think maybe I learned it from my animal friends. Kindness and consideration of somebody besides yourself. I think that keeps you feeling young. I really do.

If you have one good series, you know, it's a blessing. Two good series is unusual. Three is a phenomenon, but right now, I'm working with these wonderful women on 'Hot in Cleveland,' and Valerie Bertinelli, and Wendy Malick and Jane Leeves are like, it's like the buddy-ship we had on 'Golden Girls' and 'Mary Tyler Moore.'

It's been phenomenal, but everybody keeps congratulating me on my resurgence and my big comeback. I haven't been away, guys. I've been working steadily for the last 63 years.

Long ago, I did a five-and-a-half-hour-a-day, six-day-a-week talk show for four years, early on, in Los Angeles - local show. And when you are on that many hours with no script, you know, you get very comfortable, maybe overly comfortable with that small audience.