A teacher was doing a study testing the senses (taste) of first graders using a bowl of lifesavers.                  

The children began to identify the flavors by their colour:  

Red ........................Cherry
Yellow...................Lemon
Green ..................... Lime
Orange.................Orange  

Finally the teacher gave them all HONEY  lifesavers. After eating them, none of the children could identify the taste.  

'Well,' she said, 'I will give you all a clue. 

It's what your mother may sometimes call your father.'  

One little girl looked up in horror, spit her lifesaver out and yelled,

 'Oh my God!! They're ass-holes