Think about it wrote: Worked in multiple restaurants. The reason you don't eat the lemons is because waiters put them on your glass with their bare hands. Do you think they have time to put gloves on before doing so? NO. Do they wash their hands after using the bathroom? Yes... or hopefully. Do you think they wash their hands after they touch the computer, receipts, credit cards, trash, door knobs, their apron, etc? NO.