Who thinks yelling at someone will hurry up their time in the bathroom?

Like i would understand if the person was in the bathroom for an hour or a while and or you really have to go yourself, but like how do you expect someone to just be done with their bowel movements right then and there? Especially if they were having a problem or something lol. And even if you really had to go yourself, wouldn't a "Please hurry I really have to go" work?

Long story short though, somebody could not wait for me and thought yelling would help me get along faster, and they did not have to be anywhere on time, there was still plenty of day left to go out. So they left.(Yet I would've waited for them if this was the case for them.)