A young boy on his way home from school must pass by a group of hookers. 
Everyday as he passes them, the hookers wave at him with their pinkies and say
"HI there little boy!!"

One day the boy stops and asks one of the hookers why they always wave at him 
with their pinkies...she replies "well...that is what size we imagine your 
penis to be...it is just a joke!"

The next day on his way home, the hookers repeat the tradition. The young boy 
stops and drops his school books on the ground, sticks all his fingers in his 
mouth to stretch his lips very wide and says "HI THERE LADIES!"