A veterinarian was feeling ill, so he went to see his doctor.
The doctor asked all the usual questions … what symptoms did he have, how long had they been occurring, etc., when the vet interrupted him:
“Look, doc, I’m a vet and I can’t ask my patients these questions. I can tell what’s wrong just by looking – why can’t you?” he said smugly.
The doctor nodded, stood back and looked the vet up and down. He then quickly wrote out a prescription, handed it to the vet, and said, “There you go. Of course, you do understand that if that doesn’t work, we’ll have to have you put to sleep!”