It's expected that you won't make a scene in public.
Mark is walking through a crowded mall when someone bumps into him.
Mark wants to scold the person who bumped him.
Mark quietly tells the person to watch where they're going and then storms off.
Mark starts screaming and berating the older man while onlookers start recording on their phones.
Mark continues shopping and quickly forgets about the interaction.
Security is called and Mark is kicked out of the mall.