I received this today. (I'm not Karen.)
Huh?
Not only do I not know who this Anna is (no last name, no return address), but I don't know what the "thank-you" is referencing. Swap-bot? Postcrossing? Or did she just match the wrong name with my address?
Mail tips: be specific in your references, and use a return address.
Anna, if you see this - enlighten me?
