Those of us who worked at Upjohn in the 90s got at least one of these form letters. I liked the poppy seed muffins in the cafeteria but worried that I'd be called for random drug testing and accused of being an opium addict...... "Sure you had a poppy muffin today, sir. Now put your hands against the wall and spread your legs"...... This letter is from the collection of Pam Everts. I also found a description of the drug testing program in the September 1991 Intercom.