Pixar shoots the movie in a simulated way. Eight nine times you actually know what you're doing. So you just go out and do it one more time with real everything, then you got the movie. And we call it try learn again. Try learn again. That's three words that we should all keep in mind, no matter what you do. Just try. It doesn't even matter whether you succeed the first time, not at all. What matters is that you try. Then when you tried, you learn.