Stanford University on Instagram: "How do you prepare for the World Jigsaw Puzzle Championship? Becca Taylor, an associate director at Stanford’s Distinguished Careers Institute, has been completing four to six 500-piece puzzles per day. Her personal records so far, in individual competition: - 0:04:02 for a 100-piece puzzle (approx 25 PPM, or 1 piece placed per 2.4 seconds) - 0:09:03 for a 200-piece puzzle (approx 22 PPM, or 1 piece per 2.7 seconds) - 0:18:18 for a 300-piece puzzle (approx 15 P