Cake Trap is an invention used by Professor Dweeb to trap Slimer by using the latter's appetite against him.
History[]
During his brief stint as the manager of the Sedgewick Hotel, Professor Dweeb disguised the Cake Trap as a multilayer cake in the dining hall. Slimer took the bait without much thought. After he ate the top and middle sections of the cake, the trap sprang open and caught Slimer on his second pass. However, Dweeb slipped around on a newly waxed floor and the Cake Trap crashed onto the ground, freeing Slimer.