S1·E63 Dirtysomething

It's Ammonia Pine's worst nightmare! FOWL has teamed her with her polar opposite, her filth-loving sister, Ample Grime. It WOULD be easy for Darkwing Duck to stop them. But Gosalyn, not having enough allowance to buy a video game, has discovered that she can cash in whatever she recycles... incuding the Thunderquack's engine, the Ratcatcher, a few gas guns, etc.