Deduce, You Say

Dorlock Holmes and Watkins set out to catch the Shropshire Slasher. Daffy (as Dorlock Holmes) does everything that he can, but it only takes a simple question from Porky (as Watkins) to bring the huge felon to justice. "I want to do what's right... I do!" says the Slasher. "You always were a good boy, Slasher," says his old flower-peddling mum. When Porky asks Daffy where he went to school, Daffy gives that classic ending line, "Elementary, my dear Watkins... Elementary!"

Daffy Duck, Porky Pig, Shropshire Slasher, Mum, Telegram Boy, Alfie, Bartender