Show that loose shoe string little things often lend lead to serious consequences so it is not surls surprising ing to learn that recently an employee of a large manufacturing establishment was coming down the stairway from the third floor of the warehouse when the lacing in one of his shoes became untied he continued to go down tho the stairs and when about five steps from the landing lie he stepped on the flowing shoe lace which throw him lind and her fell striking its ills head and shoulders on the bottom step with such force that lie he died the next morning which ten teacher clies us that one can cannot not afford to ho be careless even in such trivial details ns as loose shoe strings brings scientific american in |