An example of what I mean:
I, in China, told an English speaking Chinese friend I needed to stop off in the bathroom to “take a shit.”
He looked appalled and after I asked why he had that look, he asked what I was going to do with someone’s shit.
I had not laughed so hard in a while, and it totally makes sense.
I explained it was an expression for pooping, and he comes back with, “wouldn’t that be giving a shit?”
I then got to explain that to give a shit means you care and I realized how fucked some of our expressions are.
What misunderstandings made you laugh?
My friend tried to call me a “night owl” because we tended to talk very late at night for my time zone. She accidentally called me a “lady of the night”.
EDIT: “lady of the night” is a term for prostitute
We had two female black cats named Midnight and Luna,
When guests would come over ask about our young children about the cats, a child would explain to the adult guests that Midnight and Luna were our ladies of the night, explaining that Luna means moon.
This went on for years.
I don’t remember the details, but a similar situation on a ship with people from all over the world, resulted in my shift being called “vampire shift”. It was very suitable too, as I got up at sunset, and my shift was over around dawn. I liked it that way - it kept me out of the sun.
EDIT: This was in addition to the other shifts; day shift (noon->midnight), night shift (midnight->noon), and chief shift (0600->1800). My shift was a weird one that only I had so that I could overlap with both day and night and cover for the chief tech during his off hours.