Groupon offers chance at $100,000 by living off its wares for a year

It sounds like the deal of a lifetime: Spend a year eating out at restaurants, living in hotels, skydiving and doing other exotic activities, all for free. And at the end of the year, collect $100,000 for your troubles.

Troubles? What troubles could anyone have after living such a high life? The kicker, and it's a heck of a kicker in the "Live off Groupon" challenge, is that the person chosen for this year of living wildly has to do it with nothing more than a free, unlimited supply of Groupons to give to merchants for everything from food and clothing to hotel rooms, bus rides and massages.