This woman rushed to see her doctor, looking very much worried and all strung out. She rattles off:" Doctor, take a look at me. When I woke up this morning, I looked at myself in the mirror and saw my hair all wiry and frazzled up, my skin was all wrinkled and pasty, my eyes were bloodshot and bugging out, and I had this corpse-like look on my face! What's WRONG with me, Doctor!?"

The doctor looks her over for a couple of minutes, then calmly says: " Well, I can tell you that there ain't nothing wrong with your eyesight...."