 He had scaffolding, man. He didn't get to do a retake. He's up there all the way up, and he makes a mistake, and he goes, oh, my God, I've got to go down and get the green paint now. I really screwed up. I put red paint instead of green. Oh, I can't believe I did this. And he's got to crawl back down, risk his life, go back up with the paint, start over again. You see this thing. It's unbelievable. How long did this take? Does anyone know? How long did it take for Michelangelo to complete the Sistine Chapel ceiling? They did the walls, too.