Haircut

A young man comes home and says "Dad, I've just passed my driving test and would like to use the family car."
Father replies, "O.K., son. But, first, you have to get good marks at school, keep your room tidy, and cut your hair. Come back in a few months and then we'll see."
Well, several months pass and the young man comes into the house with his report card in his hand. "Dad, I got great marks on my report card and I've been keeping my room as neat as a pin. How about letting me use the car?"
Father replies, "That's all true, but son you didn't cut your hair."
Son says, "But, dad, Jesus had long hair."
Father replies, "Yes, son, you're perfectly right. And he walked everywhere he went."