Love this idea! I Spy Wedding Camera Game~ give each guest a disposable camera and make them go on a photo scavenger hunt for each of the items on this poster that is displayed. Then have them turn their cameras in before they leave!
Wedding Thank You Card: "Love and Thanks" with the names of the bride and groom with the wedding date. By violaprints on Etsy. I saw this and fell in love with it because it's so different from your average wedding thank you card.