1st Year Students of MBBS were attending Their 1st Anatomy Class.
They all Gathered around the Surgery Table with a Real Dead Dog.
The Professor put His Finger in Dog's Mouth & Tasted it in His own Mouth.
Then He asked the Students to do the Same.
The students Hesitated for several Minutes.
But eventually EveryOne inserted their Finger in Dog's Mouth & Tasted it.
When everyone finished, The Professor looked at Them & Said:
The most important Quality is
I inserted my MIDDLE Finger But Tasted the INDEX Finger.
Today U just Learn,
"How To Pay Attention"!!:-