It's Friday the 13th!..

I will show my age here but oh well. No one has mentioned "Psycho" by Alfred Hitchcock. I was really young when it came out and saw shortly before traveling on vacation in various motels with the family. Not scary by todays standards but it was a classic in it's time. "Birds" still scares me too! Good old Alfred had a weekly show that always had weird and sometimes scary endings. He was a master.