content: They put plastic over the keypads at the checkout counter so you don't touch the keys that someone else has touched. Instead, you tou  61d2  ch the plastic that someone else has touched. I've been suggesting that they put a layer of plastic over the layer of plastic just to see if anybody takes me up on it. So far I've just been getting the retarded "deer in a headlight" look—which I've been getting for decades.