Anonymous wrote:There is no problem. It was just some Karen with a weird obsession. You're fine, OP.
Wearing earbuds in the grocery store isn’t rude. Calling someone “Karen” to complain about their behavior is. OP gave no indication that the busybody was named Karen, and odds are, she isn’t. In fact, the odds aren’t any greater that her name was Karen, than that the OP is named Karen. While this is admittedly a remote chance, if OP’s name should, in fact, be Karen, you will have compounded the rudeness inflicted upon her.