This would be a cool guest book type thing. Have everyone fill one out at the reception as drop it in a box on the way out and assemble them later
A Back to the Future, Harry Potter Star Wars Themed Nerdy Wedding: Jaclyn Steven Wedding Rock n Roll Bride
A hilarious questionnaire for guests instead of a guest book!
WEDDING GUEST CARD Funny Marriage Advice Card by helloinklings
WEDDING INVITATIONS DIY ENVELOPES INVITE METALLIC SLEEVE CARDS | eBay