[commandlinefan]

I'm always just a little skeptical when somebody says they're "working all the time" and then mentions a packed travel schedule. It's possible that they're spending all of that time in airports and on airplanes working, but it's just as possible that they're spending it watching movies or reading novels, too.

[vineyardmike]

I've met a lot of people who have this sort of personality. The article is accurate when they describe it like a sport. I fully believe many of them when they choose to avoid leisurely activities on a plane.