I don't think that Slaughterhouse-Five was successful movie material. In fact, Vonnegut's books mostly I don't feel are movie material.
There was a perception of me, and I earned it because I was really intense, really gruff. I treated certain people poorly at times. It was because of who I was. It was almost my strength. I came in all business. I tried to find ways to fit in with that demeanor, but it's not easy.

