Koko ga hen dayo Nihonjin.

Fun Fact of the Day:

In 18th century Japan, a popular superstition was that having porn literature in the house protected said house from fire.

That must be the weirdest superstition I've ever heard of. But a very creative idea to justify your porn collection, I admit.
I wonder whether slash fics count.

"Darling, I had to buy that Playboy! Or do you want our house to burn down?"

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( Die spinnen, die Japaner )