Reddit IAmA: Where Ordinary Workers Get Grilled And Enjoy Internet Fame

It's one of the most common questions people ask: "What do you do?" It's American's fascination with work that's at the heart of an increasingly popular feature on social-news website Reddit.

Called "IAmA, AMA" -- as in "I am a (fill in your occupation), ask me anything" -- it allows Reddit users, known as "redditors," to ask all kinds of workers about their jobs, regardless of how mundane or weird they are.