Miss Shannon teams up Lydia and Clare to run this year's haunted house at the bazaar. Lydia's got some good and scary ideas, but Clare's got other plans... Not to worry, cause BJ's got some plans of his own. BJ says he deserves a "pat on the back" and he gets one, in the form of a weird little guy with an Irishoid accent who actually grows out of his back. Pat then proceeds to get Beetlejuice in a lot of trouble with the Mayor, and only Lydia has the insight to help him out of it.