A blind man went to a restaurant.

menu sir? asked the owner. I'm blind, just bring me one of your dirty forks, I will smell it and order. The confused owner went to the kitchen to retrieve a fork, and returned to the blind man. The blind man smelled the fork with a deep breath, yes I will have the lamb with seasoned potatoes and spring vegetables. Unbelievable, thought the owner. The blind man ate and left. Two weeks later the blind man returned. The owner, wanting to know how good his smell is, quickly went to the kitchen where his wife Brenda was cooking and said, do me a favor and rub this fork over your private part which she did. He then goes to the blind man and gives him the fork. The blind man takes it and puts it to his nose and says, oh interesting! I never knew Brenda works here!