Vincent Van Ghoul: This is a warning to all living mortals that whosoever opens this chest of demons will release 13 of the most terrifiying ghosts upon the face of the earth

Weird: Let's get 'em Bogel
Bogel: I'm with you, Weird
All: Whoa!
Vincent: Only you can return the demons to the chest
Shaggy: Why us?
Vincent: Because you let them out!
Scooby: Help!

Vincent:
[Laugh] The 13 Ghosts of Scooby-Doo!