A guy named Jack was building a house for himself. His friend Jason came along and noticed that Jack was throwing away every second nail. He asked Jack why the hell was he doing so.
Jack replied that they had the nail-head in the wrong end. Jason got mad at him and said, "This is the height of stupidity. Can't you figure out that these nails were made to be used on the other side of the house?"
Jack replied that they had the nail-head in the wrong end. Jason got mad at him and said, "This is the height of stupidity. Can't you figure out that these nails were made to be used on the other side of the house?"