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Do You Feel A Sudden Urge To Poop When You're Shopping For Books?

Listen, it's a thing.

Posted on September 11, 2017, at 1:30 p.m. ET

If you've ever noticed that walking into bookstores makes you suddenly — as if by magic — need to poop, you are not alone.

Michelle Rial / Via buzzfeed.com

As it turns out, it's a common enough occurrence to have been named: the Mariko Aoki phenomenon. Allegedly, the naming dates to 1985, when a woman named Mariko Aoki wrote a letter to the Japanese book-themed magazine "Han no Zasshi" about the connection between bookstores and her bowel movements. The editor printed her letter, and was surprised to receive many responses to the effect of, "Same!!"

Those responses echo still, especially on Twitter.

Why do bookstores make people poop? *asking for a friend*

Fun fact: There's a whole community of people out there just like me that have to poop whenever they walk into bookstores

Hey scientists, how about ONE of you take a break from cancer and try to figure out why bookstores make me poop

Strong evidence of causation doesn't exist, but some (weak) hypotheses include a laxative effect of the smell of ink or paper, an association between bookstores and reading on the toilet, and the likelihood that people drink coffee in bookstores. But even if science can't explain it, that doesn't mean some book browsers don't experience it.

FOX

But how prevalent is it, really?

  1. Does being in a bookstore make you have to poop?

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Does being in a bookstore make you have to poop?
  1.  
    vote votes
    Yes
  2.  
    vote votes
    No
  1. And did you know about the Mariko Aoki phenomenon already?

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And did you know about the Mariko Aoki phenomenon already?
  1.  
    vote votes
    Yes.
  2.  
    vote votes
    No.
  3.  
    vote votes
    I knew it was a thing but I didn't know it had a name.

Happy browsing!

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