Halloween Writing Prompt (#11)

Congratulations to Melanie for her review of her favorite scary movie. I'll have to give The Lady In White a try, Melanie!
For this week's writing prompt, I want each of you to tell me a scary story. It can be a true story or fictitious. Next week's shout-out will go to whomever spooks me out the most---or, adversely, whomever makes me laugh the hardest.
Good luck, everyone!