A man lost his hand in a war and goes to a shop to purchase a prosthetic hand. He enters the shop and explains his situation, the salesman directs him to their selection and picks up the first prosthetic hand. "This is one of our highest quality prosthetic hands, will feel as close to having the touch in your fingers as you were prior the incident. It costs $1,500". "No thank you, that is too expensive for me.", says the war vet, "Do you have anything cheaper?" The man nods his head and picks up the next prosthetic hand. "This one is almost as good as the other one, it has received multiple high reviews from our customers. It costs $900". Again the man argues, "No thank you, that is too expensive still, do you have anything else?". The salesman nods his head and picks up the last prosthetic arm on the rack. "This is our cheapest prosthetic arm, it costs $650, however we only have it in a green color". The vet again responds, "No thank you, that is still too expensive and I despise the color green." The salesman, out of options, tells the man, "Across the road there is an old man close to death selling his prosthetic hand, from the old man you can go and buy your third hand second hand first hand".