Unharnessed, our strengths can become our weaknesses. Our best traits can become our traps. Kim Morgan’s recently published book, The Coach’s Casebook, explores the twelve common traits that can derail clients and limit their potential. Unsurprisingly, these are also the traits that can derail coaches in their work. This presentation, originally given at a Coaching Connections meeting in September 2015, addresses these traits through a coaching supervision lens.