The Exorcist being a very scary movie is what I mean. I have yet to see it because it's that good. William Friedkin(sp) is one of the best.
Saw it at the Pantages Theater in Hollywood in 1973... when you had to stand in line for tickets, and that line was around the block. What was very cool was the way up on side of the theater they had a replica of the bedroom window with the light coming out and the fog from the freezing temps inside and the curtains blowing to the outside. Started getting the heebie-jeebies while standing in line.