The Blind Man

An attractive young woman was taking a shower one day and the doorbell started ringing. She jumped out to get it, but couldn't find a towel to wrap herself in. As she headed for the bedroom to grab something, she yelled "Who's there?" The voice called out, "It's the blind man." The woman guessed he wanted to sell some pencils or something and stopped, realizing she didn't have to get any of her clothes wet, he couldn't see her anyway. When she opened the door a wide-eyed man in gray coveralls asked her "Uh, where do you want me to hang your blinds?"