The best thing I can say is professional football is a business. When they are recruiting football players, they are not recruiting model citizens. Everybody has to be aware of this. What's being selected for the NFL is the ability to play and perform on Sunday afternoons. Everything else is secondary.
I'd say the best way to train someone is to remember that you have two ears and one mouth, and use them in that ratio. That's hard to do, and ultimately what we've learned is how many false positives you get from listening to what someone says they're going to do instead of observing what they actually do.
With an independent movie, it's like, 'Okay I know what I want, and I got to go for it.' I just got to get the A version of this. Occasionally we'll try a B version, but not often. We'll just get what's scripted and try to do that as best we can, so you sort of edit while you shoot an independent movie.