What scene in a movie would make a blind person ask "what the hell is going on?" if they were listening to it? What scene would make a deaf person ask the same if they were watching without subtitles?

Obviously any movie may be hard for a blind person to follow along with. But I'm referring to specific scenes that would make someone think "what the fuck...." I just watched Oldboy for the first time and some parts of that movie, were it not for subtitles and they were taken out of context, I would have been flabbergasted by what I was seeing.