There's a YouTube video called "Mistletoe Kissing Prank" that's worth checking out.
--A guy and a girl at Brigham Young University stood around with clipboards, asking people fake poll questions about the holidays . . . like, "Do you drink eggnog" and "Do you put up Christmas lights."
--Then when they asked each person if they've ever kissed someone under the MISTLETOE, a string with mistletoe on it dropped down from above, so it was hanging right over them.
--Now, you'd ASSUME that most of the student body at BYU would be pretty conservative, since it's a religious school. But almost everyone in the video gave them a kiss. Except for one girl . . . who SLAPPED the guy and ran off.
(--The first kiss is at :25, and the slap is at :30. The guy and girl who did it are both decent looking, so that helped. Obviously, if they resembled Jon Lovitz and Susan Boyle, they would have gotten a little less action.)