Here's a fine bit of creepiness: a crowdsourced list of scary things little children have allegedly said.
Samples to stir your dreams:
My 5 year old at the time had night terrors and would scream in her sleep. One night I said "mama's here its okay". She looked right at me still asleep and screamed "mama? But who is that behind you?"
My daughter said to me that there is a woman who watches her watch movies in her room and sleeps on the ceiling above her bed when she sleeps. she also says it dose not like me and wants to eat my heart. my kid watches elmo and fucking dinosaur train. where in the hell did she get this from?
Kid (4 year old): I want a cupcake
Kid: I want a cupcake, please?
Kid: Whispers If you give me a cupcake I wont cut your neck.
My five year old son asked me last week "what do you see through the black circles in my eyes when you're controlling me when I'm at school?"
While changing my daughter in front of the open closet door. She kept looking around me and laughing. I asked her what was so funny. She said, "the man." To which I replied, "what man?" She then pointed at the closet and said, "the man with the snake neck." I turn around and nothing was there.
Here at Infocult we can provide many such stories. One concerned a very young Gwynneth, who watched a cat torture a fly to death for a few minutes. When the horror was over, the girl explained the result to us: "Fly... empty."
(thanks to Jesse "He's in the house" Walker)