A sexy blonde is undressing for a bath and while she's standing
naked, there's a knock at the door. The blonde calls, "Who is
it?"
Amid the sound of running water, a voice answers, "A blind
salesman."
The blonde decides to get a thrill by having the blind man in the
room while she's naked so she lets him in. The man walks in, looks
straight at the sexy woman and says, "Uhhhh, well hello there, let
me begin by telling you why having a blind is better than hanging a
curtain...?"