Jessie has a quiz for Ruby with the catch being that Ruby will be pied for any questions she doesn't know the answer to. I don't think it's giving too much away to say that Ruby isn't perhaps the best quizzer we've ever had and so she takes pie after pie after pie. To the face, to the bottom, to her boobs etc. She ends up totally covered and does so badly that by the end Jessie feels sorry for her, and allows Ruby to splat her in the face with the final pie. So both our sporty girls get their just desserts!