I've been reading the trip reports about people traveling around the world in a few days. Others are traveling multiple legs just for the miles and a class upgrade. My question is, why do we do it?

I know some of us on here are business travelers, so they have no choice but to travel all the time. The other group travel because they want to. A seemingly large proportion of this site seems to fly because they can, and rack up as many miles as possible. (I've also noticed this group usually consists of mid-20 to early 30 year old males.)

I'll admit, I've fallen into this trap as well. For some reason, I love the experience of flying. Traveling across the pond for a weekend is a great experience and if I can somehow score an upgrade, then all the better. (Being a 28 year old male, I fit the stereotype group as well.)

However, I know my friends and family think I'm insane. In fact, almost anyone thinks I'm insane when I describe it to them. I'm guessing I'm not the only one that receives this response.

So I ask, why do we do it?

Any response is more than welcome, just trying to get some good discussion going.