"Ghost Gummer"@en . . . . "The Ghost Gummer was a device that fired a pink viscous substance that affects ectoplasmic beings. It was very effective in slowing down ghosts. Often followed up with a blast from the Ghost Dematerializer."@en . . . "250"^^ . "The Ghost Gummer was a device that fired a pink viscous substance that affects ectoplasmic beings. It was very effective in slowing down ghosts. Often followed up with a blast from the Ghost Dematerializer."@en . "To Gum up Ghosts"@en . "Ghost Gummer"@en .