As a self-indulgently introspective person, I tend to spend a lot of time thinking about what I'm going to do with my life when I grow up. Designer? Artisit? Maybe I should go to law school? That sort of thing.

But hey there's one career I always leave off the list. And it's the one thing I think everybody would agree they'd most want to try. If like a genie popped up and said you could be anything you wanted to be, anything at all, I think a high percentage of people under 55 would want to be this.

Rock star.