Veterinary class

First-year students at Texas A&M Veterinary School were receiving  their first anatomy class, with a real dead cow. They all gathered around the surgery table with the body covered with a white sheet.

The professor started the class by telling them, "In veterinary medicine, it is necessary to have two important qualities as a doctor: The first is not to be disgusted by anything involving the animal's body."

The Professor then pulled back the sheet, stuck his finger in the dead cow's butt, withdrew it, and stuck his finger in his mouth.
"Go ahead and do the same thing," he told his students. The students freaked out, hesitating for several minutes; but, eventually, took turns sticking a finger in the dead cow's butt and then sticking it in their mouths.

When everyone finished, the Professor looked at them and told them, "The second most important quality is observation. I stuck in my middle finger and sucked on my index finger. Now learn to pay attention."

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