Here's a little video to get you into the spirit of Christmas, if you're kind of trampy. Nate, Caitlin and Stuart set up shop on the campus of Brigham Young University to trick as many people as possible into kissing them by using a sprig of renegade mistletoe that drops down at a moment's notice. They are braver than we -- the whole time we watched this all we could think was "Herpes! Herpes! Herpes alert!"