[75Carrera]

A 6 year old boy and his father are strolling down the street where they live. As they round the corner they come upon two dogs. The larger dog has mounted the smaller one.
The small boy, looking confused, turns to his father and asked; "Daddy, what are those dogs doing?"
The father was struck for how he might explain this to the 6 year old. Finally he smiles and says; "Well son, the dog in the back there has obviously hurt his front paws and his little friend is helping to get back home."
The boy thinks a minute, weighing his fathers words of wisdom. Then he says; "Dogs are a lot like people aren't they daddy?"
"Why do you say that, son?" the father inquires.
The boy grins and says; "Well dad, you try to help out a friend and he screws you right in the a$$!"