Man demonstrates the importance of karate chopping pillow inserts

Never buy a new pillow insert without first delivering a solid, forceful karate chop. If you're in a rush, my favorite chop is at 2:20m, with others at 1:00m, 1:30m, 1:50m ("it's made to be karate chopped"), 2:50m, and 3:20m. [via]