The performer displays a handkerchief, lays it on a table and folds it over into a square. He catches a ghost called Glorpy, lifts one corner of the square, and tosses him into the handkerchief. For the skeptic who doesn't believe in ghosts, the magician offers to prove that Glorpy really exists.
Glorpy now begins to "gerkulate" as the center of the handkerchief rises and falls uncannily. Finally on command from the performer, Glorpy stops "gerkulating", disappears and the handkerchief is shown free of any attachments, folded up and placed in the pocket.
This is the ORIGINAL and BEST haunted handkerchief effect. Do not be fooled by imitations!