A jigsaw puzzle border challenge is the quickest way to inject some adrenaline into your relaxing hobby. It's a new puzzle challenge that was started by the founder of Puzzle Day. We usually think of puzzling as slow and quiet but sometimes it is fun to race against the clock. In this episode of Puzzle Chat we discuss a simple game that focuses entirely on building the frame. How to set up a friendly competition with friends using identical puzzles.Why racing to finish just the edges is the p...