Why do we need B.O.? What is the function of it? Everything in nature has a reason, has a purpose, except B.O. Doesn't make any sense—do something good, hard work, exercise, smell very bad. This is the way the human being is designed. You move, you stink. Why can't our bodies help us? Why can't sweat smell good? It'd be a different world, wouldn't it? Instead of putting your laundry in the hamper, you'd put it in a vase.
As part of his nightclub routine, Jerry ponders whether body odor has any good function.