Where you ever not paying attention and accidentally thanked the wrong question asker for MH.
Most Helpful Girl
Back on the old GaG, I once thanked a question asker for Best Answer even though it wasn't my answer lol. I got a notification that someone commented on an answer I gave months ago. When I went to the question and saw the best answer highlighted, it sounded like something I would say and was anonymous (like I sometimes do) and assumed it was me lol. I thanked them for BA, but my username came up on the answer instead of it saying "anonymous." I realized it wasn't my answer and apologized lol0