Introducing the Hideous Twits
The story introduces Mr. and Mrs. Twit. They are incredibly ugly and dirty individuals who hate children, animals, and each other. Mr. Twit has an enormous, unkempt beard that collects food scraps from every meal. Mrs. Twit is equally repulsive, with a glass eye and a nasty personality. Their main pastime is creating increasingly elaborate and cruel tricks to play on one another, showing their deep-seated malice. This initial setup establishes the central characters and the dark, humorous tone of the book, preparing for their eventual comeuppance.
The Glass Eye in the Beer
One of the first tricks shown involves Mrs. Twit removing her glass eye and dropping it into Mr. Twit's beer mug when he is not looking. When Mr. Twit finds the eye staring up at him from the bottom of his drink, he is terrified, believing it to be a real eye from a creature in his beer. Mrs. Twit finds this amusing and laughs at his fright. This incident shows their constant competition and the pleasure they get from each other's discomfort. It also shows their willingness to use their own physical attributes, no matter how unappealing, as tools for their malicious games.
The Frog in the Bed
In return for the glass eye trick, Mr. Twit plays an even nastier prank on Mrs. Twit. He sneaks a large, slimy frog into her bed. When Mrs. Twit climbs into bed and feels the cold, squishy creature, she screams in terror, convinced it is a monstrous slug. Mr. Twit then calmly pulls back the covers to reveal the frog, to his amusement and Mrs. Twit's disgust. This exchange further illustrates their dysfunctional relationship, where every action leads to a more severe reaction, creating a cycle of petty cruelty that defines their daily lives.
The Stretching Machine
Mr. Twit creates a particularly cruel prank using a 'Stretching Machine.' He convinces Mrs. Twit that she is shrinking and needs to be stretched back to her original size. He covers her in glue and attaches her to a series of ropes and pulleys, then hoists her up towards the ceiling, stretching her body. Mrs. Twit, initially believing this is for her own good, endures the painful process. However, the 'stretching' only makes her limbs elongated and painful, instead of restoring her to a normal height. This elaborate trick shows Mr. Twit's creativity in cruelty and Mrs. Twit's gullibility when presented with a seemingly reasonable, though absurd, solution.
The Bird-Catching Tree
The Twits are cruel to animals as well as each other. They enjoy eating 'Bird Pies' and have a gruesome way of catching birds. Mr. Twit smears 'Hug-Tight Sticky Glue' onto the branches of a large tree in their garden, called the 'Big Dead Tree.' Birds, unaware of the trap, land on the sticky branches and get stuck, unable to fly away. The Twits then collect the trapped birds, which will become the filling for their pies. This practice shows their complete disregard for other living creatures and their pleasure in causing suffering, making them truly villainous characters.
The Muggle-Wumps and the Roly-Poly Bird
The Twits keep a family of monkeys, the Muggle-Wumps, in a cage in their garden. They force the Muggle-Wumps to stand on their heads for hours, punishing them if they fail. One day, a magnificent bird called the Roly-Poly Bird, from Africa, lands on the sticky 'Big Dead Tree.' The Roly-Poly Bird quickly realizes the danger and manages to escape, but sees the Muggle-Wumps' trouble. He understands that the Twits are evil and decides to help the monkeys, setting up the animals' rebellion against their tormentors.
The Great Escape Plan
The Roly-Poly Bird, having narrowly escaped the sticky tree, returns to the Muggle-Wumps' cage. He talks to the monkeys, explaining the Twits' plan to turn them into Bird Pie. Together, they plan revenge and escape. The Roly-Poly Bird, who can fly, brings the Muggle-Wumps the key to their cage, letting them escape when the Twits are away. Their plan involves not just freedom, but a clever way to turn the tables on their cruel captors, using the Twits' own tools of torture against them.
Revenge of the Muggle-Wumps
While the Twits are out buying new glue for their bird-catching tree, the Muggle-Wumps, with the help of many other birds called by the Roly-Poly Bird, carry out their plan. They use the Twits' own 'Hug-Tight Sticky Glue' to glue all the furniture in the Twits' living room to the ceiling, completely turning the room upside down. They carefully arrange everything, including the rug, the table, and the chairs, to look as if gravity has reversed. Their goal is to confuse the Twits when they return, making them believe they are standing on the ceiling.
The Twits' Upside-Down World
Mr. and Mrs. Twit return home, tired and grumpy. Entering their living room, they are baffled by the sight of all their furniture glued to the ceiling. The Muggle-Wumps, hidden, watch their reaction. Mr. Twit first thinks it is a trick by Mrs. Twit, and vice-versa. After much argument, they decide that the world has somehow turned upside down, and they are standing on the ceiling. This elaborate prank, created by the Muggle-Wumps and the birds, uses the Twits' lack of intelligence and their tendency to believe absurdities when it suits their own twisted logic.
The Final Trick and the Shrinking
Convinced they are upside down, Mr. and Mrs. Twit decide they must also stand on their heads to be 'right-side up' in their inverted world. As they stand on their heads, the Muggle-Wumps and birds sneak out of the house and escape. The Twits remain on their heads, waiting for the 'world to turn right-side up' again. However, as they continue to stand on their heads, they begin to shrink. They shrink smaller and smaller until they completely disappear. This is their ultimate, poetic justice, as their nastiness literally consumes them.