Was it to a snooty villager?!? They may have thought it was Opposite Day as they find themselves beautiful
Unfortunately, villagers can't understand your letters; they think it's good if they receive one. That's why, if you want someone to move, letters are most likely not as effective as other resorts.
so as an experiment i will send tangy this letter:
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I f***ing hate you.
You are such a b****.
You are a c*** and a wh***.
Go kill your self.
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lets see what happens