My Husband's Child Is Scary

Does anyone else have a straight up creepy kid. My husband's five year old is super creepy. She's very into horror movies, and ghost, and demons. She once told me her best friend was a demon. Today she was singing something that sounded like a nursery rhyme over and over again. It went " Lizzy Borden took an axe, gave her mother 40 wacks. When she saw what she had done, she gave her father 41". Literally singing that over and over again. Does anyone know what I'm talking about or even have creepy kids?

Wanted to say my husband and her mom literally see no problem. They both aren't religious. Neither am I. I think his ex is actually pagan. Nothing wrong with that. Just not use to creepy kids.

I just talk to my husband about the nursery rhyme thing. He says he doesn't know who taught her,but that he was creepy when he was younger too. So was his ex wife. They all saw ghosts and super natural shit.i guess it hereditary. He turned out normal. Maybe she will too