As I ascended the stairs between First Floor Factory and Second Floor Factory at Martin Marietta Astronautics Group in 1988, I noticed a hand-made sign on the wall. This was the week that the corporation banned all smoking within work space areas. The well made sign pictured two Knights, facing each other, in full armor, putting down their swords and crushing out their smokes in two handy, sand filled recepticles. At the bottom of this clever sign were these words in Bold black letters:
NO SMOTING
Tracy