there's an old cartoon that i remember watching but forgot its name. iirc it involved these cats at the supermarket who run off to dink around when their mom is distracted by a bottle but they bother this massive rat who tries to kill one of them and the cats stop him by trapping him in flypaper. if anybody knows the cartoon, pls tell me!
EDIT: someone on goatlings helped me out with this! it's called "rough on rats"