My boyfriend at the time used to work in a coach building factory. He had to supervise a group of young (and somewhat naive) apprentices. He would often come home chuckling over what he had asked members of the group to do, these included going to find.....a long stand.....a glass hammer......2ft of fellopian tubing.......a bucket of sparks.....tarten paint.....etc the list was endless and the young apprentices always fell for it!cat