I once found my brother-in-law on Reddit because he posted a picture I recognized. I went to his post history to check if it was actually him and it was but he had posted a completely fake story to r/legaladvice. It was something about his landlord removing the door to the apartment to try and get rent or something. But my bil lived in a house he owned. It also wasn’t an old story he was repurposing either because I have known him since he moved out of his parents house. I never mentioned it or anything because I don’t care.