This document provides strategies for dealing with hostile customers without becoming hostile oneself. It discusses the differences between upset and difficult customers, with upset customers being potentially fixable. It outlines six steps for dealing with upset customers: 1) maintain a positive attitude, 2) let the customer vent, 3) be empathetic, 4) demonstrate understanding, 5) begin problem solving, and 6) mutually agree on a solution. Additional tips include listening without interrupting, acknowledging the customer's feelings, apologizing when needed, and remaining professional.