Kimmers: Before the surgery that made such things unnecessary, I had a terrible time screwing (no pun intended) up the courage to buy the things. I am talking several years ago, when the thingys were not hanging on the wall of every 7-11, Circle K, grocery, and drug store. When you bought them, the person waiting on you had to open a drawer (the loudest sound in the world that drawer opening) or reach under the counter. Imaginary alarms went off the moment that the pharmacist bent down to retreive the merchandise. If a female pharmacist was on duty when I walked in ...forget it!DougR