This is the video I was looking for a few days ago. A lesson for me in not relying on YouTube. Gumby puts the kibosh on the blockheads latest evil scheme, a pesticide protection racket, that has the worms up in arms and gasmasks, even. Available on the DVD of Gumby: the Movie. There must be something about the process of doing stop-motion animation that breeds a deeper social consciousness. (See earlier post about Oliver Postgate). Sorry if you have to endure any commercials to get to the cartoon.