The Bride Tapestries
Description: In the book, fire swamps are mentioned as being misnamed; they are swamps containing lush trees standing a giant height, casting shadows on the ground; the swamps also with a large percentage of sulfur and gas bubbles which spontaneously combust. Because of the darkness, fire swamps are also moist. Fire swamps often have holes that shoot jets of flame and pools of sinking sand. They are also home to rodents of unusual size.
Description: The Cliffs of Insanity consist of an erect rock face in front of the ocean. Vizzini docks his boat there after kidnapping Buttercup and scales the cliff face with Fezzick's help. Although it takes a big strong giant like Fezzick to scale the cliffs, The Man in Black (a.k.a. Westley) manages to scale it even faster.
