Groupon is doing a pretty fun thing. Just head over to this special Groupon page and get registered.
Then, the first 150,000 people to purchase a local deal on Groupon worth $10 or more (which should be all of them), will get $10 back in credit on their Groupon accounts to use after 12/31/11!
If you do participate and get the $10 Groupon bucks, they will be available to use until March 31, 2012.
