Billy is very careful and is driving a car. Therefore he suspects that a car filled with very noisy (and apparently drunk) teenagers would get into a wreck. So Billy turns unto a different street in order to avoid any other complications. So he is abiding to the rules of The Law Of Maximum Misery.

phone: why don’t you go to sleep tommy it’s 2 in the morning?
tommy:why don’t you die you dumbazz