If everyone else is doing something, I have little or no interest in it. If you're known as this guy who can do any kind of sound or voice or whatever, somebody will go, "Do you do Christopher Walken?" "No." "Well, why not?" "Because everybody else in the world does it." My carpenter does Christopher Walken.

Somebody's real voice is probably the hardest one that somebody could attempt.

Everybody's got a bully pulpit now, and everybody's mad. I don't blame people for being angry and frustrated about everything. I'm old, but I'm not pulling my pants up to my tits. I take deep breaths of air when I enter a room and celebrate the fact that I'm alive.

But the throat just kind of falls into line once you realize in your head what it is. You got to remember the musicality of a character you're going to do.

I don't have that much of an ego where it's like "How dare you, you can't do something without me."

Tom Kenny is a master of changing a pubic hair this way or that way, and sounding like a totally different character.

You have to have some kind of power of observation, almost like a trained observer.