A piranha fish is wrongly delivered to Figaro's house. A fearful Figaro causes the fishbowl to shatter, leaving the fish gasping for life. Filled with remorse, Figaro turns on the taps in a desperate attempt to save the fish. In so doing, this fills his house with water. Instead of being grateful, the fish becomes a monster with an unquenchable appetite for revenge. Figaro and Rivet are plunged into a deep-sea adventure, which ends with them cornered in Figaro's toilet.
Figaro enjoys the company of his best friend - his dog Rivet. An accident resets the tin terrier, reverting the robotic dog to a puppy. Rivet's energetic, puppy-like behavior causes one catastrophe too many. Figaro attempts to train his tin terrier but this too ends in disaster. Furious, Figaro kicks Rivet out of the house. Then his fear of being alone kicks in.
Figaro has a rare moment of peace and quiet and with nothing to do and immense boredom kicks in. Initially he tries to solve his boredom by irritating his loyal friend Rivet, picking his nose and studying his earwax. Figaro's behavior becomes more and more absurd, yet fails to put a dent in his boredom. In fact, it only makes him yawn. Mid yawn he notices a portrait of Cousin Eugene, who yawned his head in half, and realises he's in grave danger. Unless excitement comes thick and fast, inevitable doom through boredom lies at the door.
Figaro is shocked by a visit from his Uncle Ernesto! Fearful of the scruffy relative yet not wanting to give offence, Figaro lets Ernesto in. The uncle proceeds to treat the house as if it's his own. A battle of wills ensues in which Figaro is in danger of being evicted from his own home by his freeloading and disgusting relative.
Figaro and Rivet are asleep, then there's the annoying buzzing of a mosquito. Silence then a slap. The light goes on and Figaro sits up in bed with his eyes filled with fear and a red handprint on his face, where he tried to hit a feeding mosquito. This is the start of a mid-night battle between our fearful friend and the pesky bug.
A disgusting smell invades Figaro's house. Figaro tries to fight it but the stench proves hard to evict until Figaro discovers that it is emanating from his gardener, Boris. Figaro lures Boris inside and puts him through a cleaning machine. This separates Boris from his odour, resulting in a sweet-smelling gardener. The foul odour however escapes, taking on a life of its own!
Figaro finds a secret box that contains a jar with a shrunken head and a native blowpipe. When Figaro tries it out, the dart ricochets off a wall and sticks in Figaro's neck. Noticing that the shrunken head also has a dart in its neck, Figaro is immediately terrified that he is going to shrink – and so he does!
After spotting a pimple on his forehead, a terrified Figaro unzips his skin - and takes it off!! Figaro's skin begs to be reunited but Figaro doesn't want it. In his new and shiny pink appearance he feels better then ever before: no flaky skin, no itching, no pus. Celebrating his freedom on a mountaintop, the skinless Figaro enjoys the sun. But the heat starts to cook Figaro's viscera, attracting the attention of a particularly hungry dog.
Figaro's toilet fails, leaving him no choice but to find an alternative. The obvious destination is the garden outhouse, but years of use by malodourous Boris has left it a festering biohazard. Figaro must continue to look for a discreet place to relieve himself. Unfortunately, a freakish lack of privacy ruins every attempt so Figaro is forced to reconsider the outdoor loo.
After reading an alien comic, Figaro is worried by the appearance of strange lights and sounds. Not without reason: A beam of light transports him inside a spaceship for examination. The analysis process - both scary and comical – is for the owner of the UFO, an alien, to determine if that this bundle of fears will make an excellent pet!