I'm glad to know others pop too. When I stand I sound like Rice Crispies! LOL. I started to say something to my daughter a while back and my jaw popped. She just started laughing and asked what that sound was. I have TMJ and Trigeminal Neuralgia so my face and jaw is always a source of adventure. Luckily the severe pain involving my teeth is under control. Never want to go through that again. Thanks for the info.