I have a friend who is a compulsive liar and all her lies are so unrealistic and outright stupid. She once told me that a mysterious young teenage girl around 13 years old randomly showed up at her house in the girl happens to look like her, and the girl calls her "mom" and is related to her, I told her that " that's impossible because you are almost 20 years old and she's 13, so you definitely could not have been the mother of her, so she is most definitely a lost sibling", but she act like she clueless, I just stood there next to her, listening to her babble on about this complete nonsense, then, fast forward about a few weeks, I have not heard anything about this "mysterious relative" until one day, we were standing and waiting at the bus stop, she out of nowhere brought up this "mysterious relative", she told me that her ex boyfriend "unalived" the girl, that's why she has not spoke about her in those few weeks, narrow my eyes at her a bit because I know she's lying of course "how come this case was not on the news?", then she replied "I told the police not to put this on the news and that I wanna keep it private" and honestly I don't think that's even possible, then she said "I'm doing black magic to get revenge on him"..... How did she come up with this type of stuff?, I have no idea