The Blind Sky Diver

A blind man was describing his favorite sport - parachuting. When asked how this was accomplished, he said that things were all done for him: "I am placed in the door and told when to jump. My hand is placed on my release ring for me, and out I go." "But how do you know when you are going to land?" he was asked. "I have a very keen sense of smell and I can smell the trees and grass when I am 300 feet from the ground," he answered. But how do you know when to lift your legs for the final arrival on the ground?" he was again asked. He quickly answered "Oh, that's the easy part. It's when the dog's leash goes slack."

Blind Hooker

Q: Have you heard about that blind hooker?
A: You've gotta hand it to her!

Marco?

Two young men sneak on to a blind man's property in order to steal something of value. The blind man hears them and goes to the door with his shot gun. The two young men, seeing the blind man, stand motionless. The blind calls out, "Marco!". Silence. He tries once more, "Marco!" More silence. One more time, "Marco!" One of the young men, tired of the game, yells out, "We aren't going to fall for that..." *BANG!