In a New York Times story on the proposal, Hill said that he wanted to use Groupon because Burck was such a frequent user of the site. Burck said he kept her awake all night so that when the deal went live early in the morning, they could open it together.
Once Burck had a chance to see the deal, the Times said Hill got down on one knee - engagement ring in one hand, an iPod playing Burck's favorite song in the other.
And Groupon was the first to wish the happy couple well.
When Burck hit the "buy" button, the site said, "Congratulations Dana or Stranger, you are now unofficially obliged to marry Greg!"