I Didn’t Get Much Sleep
My younger sister tends to sleep talk about silly things like food and toys. One night when my family was staying at the hotel and I had to share a bed with her, she sat up at two in the morning, waking me up, and turned to me with her eyes closed.
She then exclaimed “It’s behind you! Look behind you!” in a very scared and urgent tone. There was only a headboard and wall behind me. I did not get very much sleep that night. Story credit: Reddit / call_me_melancholy