The Simpsons Treehouse of Horror Episode 29 Intrusion of the Pod-Y Switchers / Multiplisa-ty / Geriatric Park Episode Title:Intrusion of the Pod-Y Switchers / Multiplisa-ty / Geriatric ParkEpisode Description:In a parody of Jurassic Park, Mr. Burns opens up a Jurassic-themed retirement home, a park filled with elders rejuvenated mixing their DNA with dinosaurs. He brings Springfielders to the park, showing them the new "retirement home". At first they are all human, healthy and feeling young again, with incredible strength too. Once Homer raises the temperature after Grandpa complains about the temperature being too cold with Homer also quoting "I can't read, I'm on vacation" after seeing the warning sign, they transform into dinosaur versions of themselves. Visitors and Mr. Burns are killed by the elders, Agnes Skinner as a Ludodactylus eats off Principal Skinner's arm, Jasper as a Dilophosaurus bites off Kirk Van Houten's head, and the Simpson family are threatened by Grandpa and Jacqueline Bouvier (turned into an Indominus rex-like theropod and a Parasaurolophus respectively). Lisa courageously confronts Grandpa and find out they all just needed to be cherished and respected. In the end, the Simpson family escape alive and unharmed, though their helicopter is being flown on the back of the transformed Agnes.