1. Spanish
Original: "No tener pelos en la lengua.
"In Spanish, to let you know that you or someone else is being too straightforward, they would say that you don't have hair on your tongue. According to this logic, all cats should be extremely polite...
2. Hungarian
Original: "Miért itatod az egereket?"
A silly way to cheer one up when they're crying in Hungarian is to ask why are they giving drinks to mice as if our salty tears could ever be hydrating.
3. Mandarin Chinese
Original: "背黑锅" (bēihēiguō).
Don't walk around carrying a black bowl while in China, someone might blame you of something all of a sudden, at least jokingly.
4. Polish
Original: "Słoń nastąpił ci na ucho?"
Well, the Polish are right about this one, it would likely be quite difficult to hear anything, really, with that massive foot on your ear.
5. Swedish
Original: "Skägget i brevlådan."
We wonder how this one originated, was someone really caught with their beard in the mailbox?
6. Aramaic
Original: ".איסתרא בלגינא קיש קיש קריא" (istra balagina kish kish karia)
Not only do modern languages have interesting and somewhat counter-intuitive sayings, as illustrated by this ancient Aramaic proverb that's just oh so true.
7. Portuguese
Original: "Barata tonta".
We find that cockroaches are the opposite of clumsy, but a silly one might as well be less coordinated and skilled at running away and scaring everyone in the radius of 10 feet...
8. Japanese
Original: 猫を被る (neko wo kaburu)
Few animals are as charming and cunning as cats are, so we can totally imagine how "putting on a cat" may mean what it does.
9. German
Original: "Ich glaub, mein Schwein pfeift!"
It's hardly possible to be more sarcastic than this, at least in the distant past where everyone would keep livestock.
10. Icelandic
Original: "Ég mun finna þig í fjöru."
This is another one of those phrases we'd love to know the etymology of, what terrible vengeful things happened on Icelandic beaches?