"Life is tough, but it's a lot tougher when you're stupid" - John Wayne..too good‏

First-year students at Texas A & M's Vet school were attending their first
Anatomy class, with a real dead pig.                                      
                                                                           
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 that you not be disgusted by anything involving the  
Animal body'. For an example, the Professor pulled back the sheet, touched
his finger in the mouth of the dead pig, withdrew it and put his Finger in
his mouth. 'Go ahead and do the same thing,' he told his students.        
                                                                           
The students freaked out, hesitated for several minutes. But eventually    
took turns putting their finger in the mouth of the dead pig and tasted in
their mouth.                                                              
                                                                           
When everyone finished, the Professor looked at them and said, 'The Second
most important quality is observation. I touched with my middle Finger and
tasted on my index finger. Now learn to pay attention…                    
                                                                           
Moral of the story:                                                                                                        
                                                                           
"Life is tough, but it's a lot tougher when you're stupid" - John Wayne.