Mickey’s Garden (1935)
The insects have completely taken over Mickey’s garden. He spritzes them with insecticide, but runs out and they keep feasting. He mixes a new batch. Meanwhile, Pluto stalks a bug and gets his head stick in a pumpkin. He stumbles around and bumps into Mickey and the sprayer, giving Mickey a faceful of bug juice. He awakens to a warped reality, where the bugs and plants are giant sized, and the bugs get drunk on the insecticide and chase our heroes.