Nearby, a cheerleader girl named Tiffany watched them. She saw the entire ordeal. Jon turning into a bird and then eventually the Buffy character Willow. And then Karyn's metamorphosis into Spike and then Buffy.
Willow (who used to be Jon) and Buffy (who used to be Karyn) made out with each other and Tiffany saw her chance at stealing the wishing stone for herself.