I think everyone is very aware the a Delta pilot is required to wear a hat. If Delta management tells Endeavor management to make the pilots wear hats, they have to negotiate that contractual item with our union. They can't just impose it because they are Delta. That's why people don't want to give it away, it's negotiating capital. I agree with you that everyone can make the choice. It's what optional means. It can't be forced on us though, it would result in contractual improvements. That's why a lot of people don't want others listening to the "suggested mandate" coming out of C Tower. Don't give them what they want for nothing if it could be a result of increased compensation.