When the gang gets confused as aliens and are taken to Area 53, they must uncover an alien terrorizing the facility.
Tropes:
- Bait-and-Switch: At first it looks like the gang are going to Area 51, only to pass it and are taken to Area 53.
- Death Glare: The gang gives one to Fred after he fails to convince the military to let them go.
- You Meddling Kids: Played with.
- Stall: And I would've gotten away with it too. If it wasn't for those meddling... no not meddling, starts with an "M".
Peterson: Meddling has an "M".
Stall: What sounds like meddling?
Shaggy: Meddling.
Stall: No no! Complete this sentence: "I would've gotten away with it too. If it wasn't for you (blank) kids".
Fred: Meddling!
Stall: Different "M", come on!
Peterson: Take him away!
Stall: What would you say if you were foiled by teens in the 70s? Rhymes with "meddling".