Every small business eventually meets a customer who is upset, demanding, or simply impossible to please. How you handle these moments matters far more than their frequency suggests, because difficult interactions have a way of becoming public. A single mishandled complaint can spread through reviews and word of mouth, while a difficult situation handled gracefully can turn a critic into one of your most loyal advocates. Learning to navigate these moments calmly is a genuine business skill, not just a personality trait. Listen Before You Defend The instinctive response to criticism is to defend yourself, but defensiveness almost always makes things worse. An upset customer first needs to feel heard.…