At first, they wanted to try a multitude of costumes together, but they couldn't pick anything they liked. Izzy would suggest a Medusa costume, where she'd wear a bunch of fake snakes on her head, Owen pretending to be fake. And jumping out at you to really scare you. But Owen figured it'd exhaust him to stay perfectly stiff. So they went with Owen's idea. They ordered a flute, and bought a clay vase. And now they're a snake charmer pair. If only Izzy knew how to play it, Owen would have an easier time coming out of his vase. Ironically, people gave them more candy to get her to stop playing.