Amazing In-Game Portal 2 Marriage Proposal

Sure, you could go to Zales jewelers, plop down a thousand dollars to pick up a diamond engagement ring so you can get down on one knee at your local Sizzler and ask your girl to marry you.

OR, you could be a genius nerd ninja and commission three full Portal 2 levels, complete with GLADoS voice actress Ellen McLain providing voice work. That gets you extra style points!