I can (must) click my toe-knuckles every few minutes; they are very loud cracks, accompanied by much glee on my part.
Also, fingers, wrists, elbows, neck, back, solar plexus, knees, ankles, sometimes even hips. Roll on, arthritis.
Plus my head is detachable.
Also, fingers, wrists, elbows, neck, back, solar plexus, knees, ankles, sometimes even hips. Roll on, arthritis.
Plus my head is detachable.