I had to be intellectually satisfied as well as emotionally because at that time of life one doesn't just fall into it in adolescent emotion, and I was satisfied at every point that it was the one way and the hard way to do things. ↗
Improvisation is almost like the retarded cousin in the comedy world. We've been trying forever to get improvisation on TV. It's just like stand-up. It's best when it's just left alone. It doesn't translate always on TV. It's best live. ↗
I did that for 40 years or more. I never had any writer's block. I got up in the morning, sat down at the typewriter - now, computer - lit up a cigarette. ↗