I reckon most people who read novels, watch films, or watch television shows will eventually come to a moment in a novel/film/show, in which a character is doing something that is, to us, very obviously wrong and might ruin their life. At these moments there is a strong impulse to yell “NO!!” at the character, even though it will do nothing to stop or deter them from their course of action.
The easiest example (and maybe the simplest) is when Wile E. Coyote sets a trap for Road Runner, and when it fails, he investigates the trap in the least safe way possible, and invariably ends up the victim of his own contraptions.
Anyway, despite watching cartoons like this a lot when I was a kid (or maybe because of it?) I’ve never really experienced this extremely strong feeling of wanting to stop a character from doing something. I mean, I’ll probably watch things that other people react to, and think “oh, they probably should not do that”, but it’s generally nothing to get worked up about.
Probably a better explanation is that I tend to read or watch things without thinking too far ahead. I’m not someone who tries to calculate what the ending will be as I read/watch the story unfold. I think it’s better to stay in the moment, and experience the full force of emotions as they happen — be it joy, despair, fear or relief.
However, reading War and Peace last week, I found myself screaming “NO” at one of the characters (not out loud, of course — just in my head), and also getting rather worked up about what was happening. At this point, I must include a warning that there will be spoilers, so please do not read on if you don’t want to know what happens.
Also, I haven’t read much further on after this part, so if something happens that reverses what I just read, please do not tell me.