Prank them

Kylie and Stassie stood perfectly still to get the photo right.

"Kylie and Stassie's hands are glued to each other's outfits. The tops of their outfits are glued to each other. Kylie and Stassie each have very foul-smelling breath. Kylie and Stassie are wearing wigs and are completely bald underneath thanks to horrible home salon treatments gone wrong."

"Once they realize they are glued together, each girl will blame the other and get furious with her."