An old man is walking down the street when he sees a young boy sitting in front of a sweet shop, shoving lollies in his mouth as fast as possible. The man walks up to the boy and says: “You know son, it’s really not healthy to eat all that sugar.”The kid looks up at him and says: “You know my grandfather lived to be 97 years old.”The man replies: “Oh and did he eat a lot of sugar?”