[The episode begins with a close-up of the shadow of what looks like a monster. Growling and loud footsteps are heard as the shadow gets closer to Tommy and Angelica. The shadow is then revealed to belong to Stu, who is holding his latest invention, the Pickles Voice Frequency Modulator 5000, or the PVFM5K for short.] Stu (in a high-pitched voice): "Hello, Angelica. It's me, Uncle Stu, the magic elf!" [Angelica giggles. Stu then presses the button on the PVFM5K.] [Didi and Charlotte walk in.] Angelica: "Can I try it, Uncle Stu?" [Stu hands Angelica the PVFM5K.] [Lou is seen sitting in a chair.]