A woman is at her mother's funeral and she meets a man there. He is so perfect that the woman falls in love with him right then and there, but she doesn't get a phone number or anything and has no way to find him. He's gone forever. So, she kills her sister.
Scroll down for the answer, but be aware, if you guessed it correctly then you think like a psychopath!
Because if there was another funeral the man might show up again.
Actually, to be honest, answering correctly doesn't mean you think like a psychopath. It just means you're good at mind games.
This legend has been floating around for a while. It seems pretty convincing and most of the time it even has the name of some American psychologist attached to it to make it seem more authentic, but no such psychologist ever existed and asking someone this question won't reveal the inner workings of their mind.
But hey, believe what ya wanna believe.