Humor is like music. It's a rhythm, and you just kind of get the rhythm of it, and you have to know not to let the beat go too long, but to leave a beat in there for it to gel.

Well, I mean, if a joke or humor is bawdy, it's got to be funny enough to warrant it. You can't just have it bawdy or dirty just for the sake of being that - it's got to be funny.

I don't seem to require a lot of sleep. I just - if I get four, five good hours, I'm fine. But sleeping is sort of dull. There's a lot of other good stuff that you can do without just lying down and closing your eyes.

If you're walking with your lady on the sidewalk, I still like to see a man walking street-side, to protect the lady from traffic. I grew up with that, and I hate to see something like that get lost. I still like to see that a man opens the door. I like those touches of chivalry that are fast disappearing.

Now that I'm 91, as opposed to being 90, I'm much wiser. I'm much more aware and I'm much sexier.

Wilderness is harder and harder to find these days on this beautiful planet, and we're abusing our planet to the point of almost no return.

I didn't know what Facebook was, and now that I do know what it is, I have to say, it sounds like a huge waste of time.