The Leash Goes Slack
Topic : -Robert, an experienced sky diver, was readying himself for a jump when he spotted another man outfitted to dive wearing dark glasses, carrying a white cane and holding a seeing-eye dog by a leash. Shocked that the blind man was also going to jump, Robert struck up a conversation, expressing his admiration for the mans courage. Then curious, he asked, How do you know when the ground is getting close?
Easy, the blind man replied. The leash goes slack.