Do you ever scream in a cinema when the scene impressed you?

There're places or countries in where people are quiet and don't scream cuz they're either shy or just have fear to let out emotions.I took my friend to watch a thriller.At a scene,she suddenly screamed,hahahaa..people looked around and said sshhhhh......shhhhhh.....
Tell me what are some movies that had made you scream.
Thanks.