What is a witch's favorite subject in school?
Why this joke works
Two Ways to Practice Spelling
Spelling is the school skill of arranging letters correctly. A witch's spell is a magical charm, so “spelling” can also sound like the act of casting one. Ask the question like a normal school riddle and save any spooky voice for after the punchline. It fits Halloween classroom activities especially well because both meanings connect directly to the setting and require no frightening detail.
A closer look
One subject belongs in two classrooms
“Favorite subject” usually asks a student to choose among ordinary classes. The witch changes the imagined curriculum, but the answer still names a real school skill. Its exclamation point makes “Spelling!” sound like an eager student's response, while the hidden verb suggests magical practice. The joke stays compact because it never describes a spell; listeners supply the broomsticks, potions, or Halloween setting from one familiar character.
Fact behind the joke
A famous 1584 witchcraft book argued for skepticism
Reginald Scot published The Discoverie of Witchcraft in 1584, but the Library of Congress describes him as a skeptic rather than a promoter of magic. He wrote to expose superstition and presented supposed witches as resourceful women associated with folk healing and sleight of hand. That history sits far from this harmless school riddle, yet it shows how writing and printed words helped reshape public arguments about “spells” centuries ago.