 Depending on the trip and which way in the world you're going, it can be one of those things where I thought this was going to be a vacation. I can't get my act together here. And everybody's got a theory and a technique as to how to travel, what time to sleep on the plane. Should you take some medication to sleep on the plane? When you get off the plane, do you go right to bed? Do you just stay up, try to catch up to the time? The time in Europe or in Asia, wherever you're going. And then when you come back...