At the party, duplicate Sabrina gets on Libby's good side. The party is not going well and Libby has the idea someone should do something daring, like streaking. Only having three phrases it can say, the duplicate agrees to streak. Harvey is appalled.

Meanwhile, Sabrina returns home from the Other World party, having forgotten about the duplicate. Salem reminds her the duplicate has a limited life. Sabrina arrives at the party just as her duplicate streaks outside the window. When Harvey sees Sabrina in the house, he realizes it can't be her streaking. Libby is not in the room so Sabrina suggests it was Libby who streaked. Libby returns from the kitchen, is ridiculed, and leaves in an embarrassed huff. Sabrina recombines with her dupe.

The last two pics are of Melissa Joan Hart givng a message on the true meaning of Halloween.