What a great idea… Pastor Will Bowen of Christ Church Unity in Kansas City, Mo. introduced his congregation to the idea the complaint free church (audio), which is now spreading all over the world. The idea is pretty simple, basically you wear a little bracelet on your wrist and each time you catch yourself complaining you must move the bracelet to your other wrist. The idea is to keep the bracelet on the same wrist without complaining for 21 days. What so special about 21 days? According to DR. Maxwell Maltz in a book titled, Psycho-Cybernetics, it takes 21 days to form a new habit.