"Certainly I know that he [Jackson] did see the Indians doing sand paintings. You know, that's a fact. But I don't know why he chose to work on the floor. All I can say is that he did.. .He would never have said, 'That's why I am working on the floor, because I saw the Indians' sand painting.'. But I've heard him say that he did see the Indians' sand painting. I think by now that's been established. I wouldn't know why he worked on the floor, but obviously that was the way he worked. And that's that!.. .No, I didn't work on the floor."