Invention of the week: RIP (Refuse Ingesting Protozoa)
Nick becomes an environmentalist and his hero, Roger Persimmons, must clean up JenTech. His father, with growing jealousy, starts his own environmental work. Things go awry when Mr. Jennings uses RIP to clean JenTechs toxics. Starting with Quark, myriad garbage eating zombies begin to be produce.
Note that pie throwing comedy never goes out of style.