There is a new Real Simple sweepstakes available. The winners will receive gift cards to Groupon.
You can also refer 5 friends to enter the sweepstakes and they will give you a $10 Groupon Gift Card (while supplies last).
To get this offer you need to register for Groupon, or log into your account.
Then head over here and fill out the entry form. You can email 5 friends once you have entered all your mailing information.
Hopefully this works!
PS: They offer you a chance to get a free trial issue of Real Simple. I have always had headaches with trial offers so you might want to take that into consideration before requesting yours.
Thanks Money Saving Mom and Swaggraber!

I got five friends to sign up when this came out and then never heard anything. Did you? Did anybody?