The Screaming Skull/YMMV

"Crow: Remember folks, if you die of boredom you do not get a free coffin. Sorry."
 * Narm: Giant, transparent skulls flying at the screen just aren't that scary. The Stinger of the MST3K episode is the scene where a skeletal Marian confronts Eric, only for the murderer to smoothly scoop up a stool and throw it at her, sending her component bones flying.
 * Nightmare Retardant