Bender becomes envious of all the attention that Nibbler has been receiving. The annoyance culminates when Nibbler devours Bender's homemade cake before he can gloriously unveil it. To get rid of the pest once and for all, Bender carelessly flushes Nibbler down the toilet. Leela is heartbroken and rightfully accuses Bender of lacking remorse. However, the Professor has a way to make Bender experience human emotion. He installs an empathy chip and sets it to Leela's emotional frequency so that Bender can understand her loss. Motivated by misery, Bender heads to the sewers to bring back the missing pet and to put an end to his new-found regret, unaware of the dangerous mutants that inhabit the underground.
Season 2 Episode 5 of Futurama resulted in a 0.00 rating in the 18-49 demographic.
When Fry, a somewhat dim-witted 25 year-old pizza delivery boy for Panucci's Pizza is asked to make a drop at Applied Cryogenics, it's the beginning of a journey that will take him more than a thousand years into the future.
Fry falls into one of the company's capsules and doesn't emerge until the dawn of the year 3000. Here he befriends a beautiful one-eyed alien called Leela (a worker at the New York based cryogenics factory) and a degenerate robot named Bender. The trio track down Fry's great-great-great-etc. nephew, Professor Farnsworth, who hires the three to work for his intergalactic delivery service. Together they traverse the cosmos delivering goods for Planet Express, Leela serves as the ship's captain and Bender indulges in his love of booze, large cigars and pornography.