But what if you just said "no" to washing your face? Would your face become so dirty as to render you unrecognizable after a few days, or would your nose -- heavy from the weight of accumulated dirt -- suddenly slide right off your face with the suddenness and finality of a large iceberg cleaving and crashing from the ice cap? After a few weeks, would your face suddenly roll up like a window shade? Or would it, as you've long suspected, be pretty incredible?