When the movie Alien first came out I remember nearly hiding under my seat, along with one of my closest friends, as we were both so freaked out. I should mention my friend, big Bob, is 6'5 and weighs 300 pounds. For a tough guy he can scream like a little girl. Since then I must have seen the movie at least a dozen times and each time it still scares me. Ths video treatment of the film is brilliant. Watch until the bitter end and you won't have to close your eyes.
YouTube - Aliens Vs. Coffee machine - Amazing Sci-Fi Animation