What does everyone know how to open but not how to close?

What does everyone know how to open but not how to close?

Other Difficult Riddles

What can you put in a barrel to make it lighter?

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A horrid monster hides from the day, with many legs and many eyes. With silver chains it catches prey. And eats it all before it dies. Yet in every cottage does it stay. And every castle beneath the sky.

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Although I'm not an insect, some people found me very difficult to exterminate. They called me something like 'insane priest.' The first half of my name means the same as 'scrape,' & my last three letters are a metal. Who am I?

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Thirty white horses on a red hill, first they champ, then they stamp, then they stand still.

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I am the yellow hem of the sea's blue skirt.

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Riddle of the Day

Jul 22, 2026

This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.

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