Losing track of time

As I've wandered around trying to figure out what I want to be when I grow up, I've come across a few wise sources that ask the question, "What do you do that, while you're doing it, you completely lose track of time?" ("head trauma" anyone..?)

I really like this little test. I think it's a pretty good one. Points you in a direction that you might actually enjoy travelling.

But I think maybe I've hit upon an improvement. How about, "What do you do that, while you're doing it, you completely lose track of time for eight hours or more?"

Because... lemme tell ya... those eight hours are really, really important.

Really. Important.