These locks retail on Amazon for about $9.99. That's a small price to pay for the entrapped soul of an M&M! They scream eternally into the abyss, at frequencies too high for human ears. Sometimes at night, as you dream, you may hear sobbing. You may hear the gentle tears of your M&M lock. This is natural. Do not look directly at it. He is in pain, John. He is in pain.