The most deliciously uncomfortable fluency accelerator in Grandomastery: two back-to-back, utterly mortifying predicaments appear (e.g., “You accidentally sent a love confession to your entire company Slack” + “Your trousers split on stage during a TED Talk”). In 8–12 minutes you must deliver one seamless, charismatic spoken monologue (or written reflection) that: recounts both incidents with vivid, self-deprecating humour, calmly explains your split-second reasoning, turns e