Episode Title:Witchycology.Episode Description:Sabrina and Maritza make people sign a petition inviting a professional skateboarder, Ricky Speed, to Greendale to do a charity event to prevent pollution and littering. The charity event is a success, and as a reward to Sabrina and Maritza, he teaches them to ride the half-pipe. Cassandra ruins Maritza's performance by causing her to blow away in the sky. Sabrina saves her and blames Cassandra, who also happened to be littering. She goes away from the event with Olivia to watch Hay McGoblin perform his skating event in the Netherworld...