BosGuy brain teaser

riddle, exercise for your brain

Each 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.

I’ll confirm answers in the afternoon so don’t worry if you don’t see your comment posted right away. I want to give everyone a chance to guess.

This week’s brain teaser:  I start with M and end with X. I have a never ending amount of letters. What am I?

HINT: This may be more difficult for Millennials and Gen-Z to figure out.

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

6 responses to “BosGuy brain teaser

  1. Mailbox


  2. As a member of the L.D.B. (Latter Day Boomers) I knew this one right away! Since my answers still await moderation in plain sight (it’s magic!) , I will refrain from writing it. 🙂


  3. A mailbox lol


  4. I am a happy blue USPS mailbox


  5. Must be a MailboX



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