 I'll repeat that. There's over 50 different diseases you get when you get osteoporosis of the skull. And page six has a picture of two skulls. One is a normal one that's a quarter inch thick, and the other one's one with osteoporosis of the skull. It's an inch and a half thick. Okay? It's really a very scary picture. These are real skeletons, real skulls. And so do you have tinnitus? Do you have any ringing in the ears? Any balance problems? No. Okay. That's good. All right.