Yes, very much so. We offered all those cycles that you spoke of. We offered a number of runs, days off; number of hours, days off; on various different.... Do you want to do a 10-, 8-, or 12-hour day? Do you want to do six round trips and that's your month, or six round trips one month, seven the next, and that's your month? All these were on the table. They weren't taken.
Right now everybody has the ultimate choice. After your three and a half hour trip, you can take, in your home, 24 hours off or you can take 15 minutes off. That's why we can't predict when the next person's going to come to work, because every day everybody makes a different decision on what they want to do and we have to respond to that decision. They could say, I'm going to go right now, put me back on the line. One always affects the next. I can't tell you when you're going to work until he tells me what he's going to take for rest.
In fact, in certain circumstances they don't have to tell us how long they're going to work in a day until halfway through the shift. Imagine trying to run a factory where I said, “Are you going to work eight or 10 hours today or 10 or 12 hours?” and the answer is, “Ask me at lunch.” Every day the day changes. They have the right to take it or not take it and you have to ask them. It's very difficult to predict.