BosGuy brain teaser

riddle, exercise for your brainEach Friday morning I post a riddle to get you to think outside the box and exercise your brain. If you are stumped, share it with a friend or colleague and see if you can figure out the answer together.

Leave your answer in the comment section. I’ll approve responses later in the day to give people a chance to respond without seeing any spoilers.

This week’s brain teaser:  What has many keys but can’t open a single lock?

Like riddles? Check out past week’s brain teasers.

16 responses to “BosGuy brain teaser

  1. A piano

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  2. I think it is music

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  3. Keyboards, pianos, music chords

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  4. David R Satterfield

    Piano, Music,

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  5. a piano or organ.

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  6. A piano.

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  7. Piano or organ

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  8. Piano 🎹

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  9. A harpsichord.

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  10. A piano

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  11. piano, organ, keyboard

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  12. A piano

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  13. Piano

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  14. Your Royal Highness

    Piano

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  15. a piano.?.

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