Bagheera loves getting other people messy. Today she has a plan to trash her, slightly wary, sister Bianca. But on the face of it, it really looks like Bianca can't lose. Bagheera offers Bianca the chance to totally trash her... unless Bagheera can pull off an absolutely impossible trick. Bianca can't resist taking the bait as she longs to get some revenge on her sister for all the times she has been on the receiving end of Bagheera's mischevious wam pranks. However sneaky Bagheera manages to succeed in the 'impossible' trick and so poor poor Bianca has to take the messy forfeit for losing the bet. Bagheera revels in being able to destroy her sister.