 has these small signs to be able to tell you, like, I need attention. Pay attention to me. Stop neglecting me. Let's talk about this. This isn't necessarily a sign and symptom, but what about muscle? Well, maybe it is. Maybe it is. It's just not. Right? How about this sign and symptom? Muscle spasm. Right? You have a calf cramp. Your toe locks up. Your body's like, oh, no. No.