Coolest Wedding Favors

My wife and I attended a wedding over the weekend and you'll never guess the theme they had! It was probably the coolest wedding I have ever been to. The reception was like being in a Las Vegas casino! We had the best time ever gambling and playing cards all night with free drinks to boot! They even had clever personalized wedding favors that were poker cards! How cool is that? Now why didn't we think of this great theme for our wedding reception?