The Really Odd Couple: Beetlejuice accidentally destroys the Monster Across the Street's house while playing a prank, but the Monster has no idea he was responsible. In order to keep Jacques and Ginger from telling the truth, Beetlejuice reluctantly allows the Monster and Poopsie to stay with him until the house is rebuilt. But even once it is, the Monster is so happy cooking and cleaning for Beetlejuice that he doesn't want to leave.
A-Ha!: When Doomie turns up missing, Beetlejuice transforms himself into the Neitherworld's greatest detective, Sherlock Homely. He and Lydia start searching for clues, believing that Doomie has been stolen. But the farther the investigation goes, the more "clues" Beetlejuice finds and the more Lydia begins to think there has been no crime committed at all.