Doug Wilson and Mickey Pendergast join to discuss their new book, What's Your Call? Curling Strategy & Tactics in 50 Real-Life Puzzles. They share an example from the book of a Curling Scene Investigation—an early-end decision by Canada (Chelsea Carey) against Switzerland (Silvana Tirinzoni) in their round robin match-up at the 2019 World Women's Championship. Link to The Curling News to follow along with video and graphics, and watch the game on YouTube.