When I was four years old and living in New Jersey, I was sent into a storm drain to retrieve a baseball that my brothers and friends lost during their game on the street. So into the black hole I went, I found the ball and then tried to get out and quickly realized that I was stuck and I could not get out. About an hour and a half later I emerged from the dark place thanks to my parents and friends from the neighborhood. While I was in the hole I had this terrifying feeling that something was in there with me. It was the longest hour and a half of my life, and the scariest.
A few years after the storm drain incident I caught my first viewing of Stephen King's IT on TV. While I watched the scene when Pennywise is in the storm drain and is trying to lure Georgie in I was more terrified than I ever had been since I had gone though a similar experience. Worst of all now I could put a face to the unknown thing that was in the dark hole with me, the face of Pennywise the evil clown. To this day that scene scares me like no other.