He comes across several crystals that cast blue and pink light. Looking through Journal 3, Dipper realizes that there are height-altering crystals in the forest, and he goes to investigate. Mabel and Stan start making fun of Dipper's height, and he angrily storms off to his bedroom. Mabel is revealed to be taller than Dipper by one millimeter. Dipper denies this statement, so Soos measures them to make sure. Dipper asks why Soos chose Mabel over him, and Soos replies that Mabel is taller than Dipper. Later, Dipper and Mabel play a game of chess when Soos asks Mabel to get a brain in a jar for him from a shelf above. Angered, Gideon swears that he takes revenge on the Pines family, though not intimidatingly due to his height. He says that he tricked Stan into giving him the deed to the Mystery Shack, but instead of signing his real name, Stan had actually written 'SUCK A LEMON LITTLE MAN,' foiling Gideon's plan. The huge ten million dollar check rips apart as Gideon reveals himself.

The lawyer then announces that Stan has won ten million dollars, with the stipulation that he signs a contract before getting the money, which Stan seemingly agrees to. Stan mistakes him for a tax collector and tries to hide his money elsewhere. Gideon's lawyer appears at the front door of the Mystery Shack. After considering different options, such as summoning demon caterpillars and blood rain, he decides that gaining control of the Mystery Shack is his best choice. The episode begins with Gideon inside his room, planning revenge on the Pines family. Meanwhile, Li'l Gideon takes advantage of Dipper's and Mabel's height discrepancies. Dipper feels self-conscious that Mabel is taller than him and is becoming the alpha twin, so he seeks out a magic way to grow himself the same height as her.

Dipper gravity falls