The Simpsons1989

Marge:
[Bart awakens from a nightmare] Relax, honey. You were just having a crazy nightmare. You're back home with your family now, where there's nothing to be afraid of... except that fog that turns people inside out.

Bart:
Huh?

Homer:
[the fog starts coming in] Uh-oh, it's seeping in. STUPID CHEAP WEATHER STRIPPING!

[everyone screams as the fog turns them inside out; then they stop screaming, looking at each other. Music plays, and they start dancing and singing]

Marge, Bart, Homer, Lisa:
One chorus line of people, dancing till they make us stop!

Groundskeeper Willie:
[Willy, also turned inside out, jumps on stage] Too...!

Marge, Bart, Homer, Lisa, Groundskeeper Willie:
Many dancing people, covered in blood, gore, and glop!/Just one sniff of that fog and you're inside out!/It's worse than that flesh-eating virus you've read about!/Vital organs, they are what we're dressed in, the family dog is eyeing Bart's intestine!/Happy Halloween!