Remember when your baby teeth were about to fall out, just wiggling around in there and they were clinging onto your gums for dear life? And if you bit down, you could feel that last root of the tooth pushing into the tip of the new tooth. Remember that annoying part of your life? You just wanted to rip that little bugger out of your mouth and raise it above your head like it was Excalibur or something. But you never did it because you knew there were consequences--painful, painful consequences. It was definitely a test of weighing out risk vs. reward.