How To Pay Attention

The Medical students were attending their first Biochemistry Class.

They all gathered around the Lab table with a Urine sample.

The Professor dipped his Finger in urine & tasted it in his own mouth.

Then he asked the Students to do the same.

The students hesitated for several minutes*, but at last every one dipped their finger in urine sample & tasted it….

When everyone finished, the Professor looked at them & said: The most important Quality is ‘Observation’*.

I dipped my MIDDLE Finger but tasted the INDEX Finger.

Today you just Learn, ” How to Pay Attention”. All Students shouted