I only saw IT when I was 6 or 7, and it scared me so much that I ran out of the room and couldn't watch any more. I can't remember what was so scary about it, but that clown haunted my dreams for a few months.It was also pretty scary but only the first half. The second half went too far over the top with the giant spider etc, and degenerated into comedy.
That scene is what convinced me to stop watching Twin Peaks with the light off, it was just too scary.Holy Shit!
I have never even watched Twin Peaks but that creeped the hell out of me. I don't think I'll be sleeping tonight!![]()

Seriously, you should watch the show if you get the chance, at least up until the point where the Laura Palmer murder is solved. The famous murder scene is absolutely chilling, but I can't post it here without completely spoiling the story.