Sixty-four percent of the public mistakenly believes that a public restroom doorknob has more germs than an ATM, according to a telephone survey of 1000 people by Gojo Industries, Akron, OH. Also, only 9% of survey respondents correctly identified playground equipment as more germ-packed than port-o-potties, picnic tables, shopping cart handles and escalator handles. Most were also not aware that office desks, computer keyboards and elevator buttons carry more germs than office toilet seats. Exe...