Flying has always been a necessity for me. It's not something that I particularly care to do more than I have to.

If I need to fly to get somewhere, then I'll do it. If I don't, then I won't.

But that's the way I've always operated, and so there's been no change in the way I operate pre and post September 11.

If there's a trade show on the west coast, well, I gotta fly there. If someone wants me to pop up to New York for the day, I'm flying there. And if I want to go skiing at Whistler, I have to fly to Vancouver, so I'll do it.