Pay Attention

A small bottle containing urine sat upon the desk of Sir William Osler, the
eminent professor of medicine at Oxford University. Sitting before him was a
class full of young, wide-eyed medical students, listening to his lecture on the
importance of observing details. To emphasise his point, Sir Osler announced,
"This bottle contains a sample for analysis. It's often possible by tasting it
to determine the disease from which the patient suffers."
He then dipped a finger into the fluid and brought it into his mouth. He
continued speaking, "Now I am going to pass the bottle around. Each of you
please do exactly as I did. Perhaps we can learn the importance of this
techinque and diagnose the case."


The bottle madeit's way from row to row, each student gingerly poking his
finger in and bravely sampling the contents with a frown.


Dr. Osler then retrieved the bottle and startled his students by saying,
"Gentlemen, now you will understand what I mean when I speak about details. Had
you been observant, you would have seen that I put my INDEX FINGER in the bottle
but my MIDDLE FINGER into my mouth!"