QUESTION: If you want the toilet stall that has had the fewest visitors before you, you should choose which one, according to an Illinois Department of Health finding? (a) a middle stall; (b) the end stall; (c) the stall closest to the door.
ANSWER: Apparently either (a) a middle stall or (c) the first one. In public restrooms, the (b) end stall gets the heaviest use. The study was conducted recently at O’Hare International Airport in Chicago.
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