Strip sentences for The Wrong Trousers One night 'Penguin' uses Wallace and the techno-trousers to steal a dimond. Gromit gets a present 'techno-trousers' from Wallace on his birthday. Gromit runs away from home. 'Penguin' rents a room in Wallace's house. Wallace and Gromit live in a small happy house. Gromit finds out that 'Penguin' has a bad plan. Gromit helps Wallace and gets the diamond back. They send 'Penguin' to prison and live happily together again.