This classic riddle asks: what has a neck but no head, and wears a cap? The wording makes you picture a person or animal, but the answer is an everyday object that uses those same body-part words in a completely different way.
The answer is a bottle. A bottle has a narrow section called a neck, but it has no head. Many bottles are also closed with a cap, which fits the second part of the clue perfectly.
The riddle works because words like neck and cap are familiar in human terms, yet they are also commonly used to describe objects. Once you stop thinking literally and picture something you might find in a kitchen or refrigerator, the answer becomes obvious. That simple shift in meaning is what makes this riddle so satisfying.
