No sweaty bills, please
Do you know the nice thing about wallets? You can leave old bills in there without contaminating them with your nasty sweat. If you don’t have a wallet, you can use a plastic bag. Anything’s better than handling bills that’s been stewing in your bodily juices for nobody knows how long.
To be honest, we’ve never actually seen anyone pull out a wad of bills from their bra or socks. We thought that sort of stuff only happened in movies. Sure, money is money, but business would much rather not serve you than lay hands on your sweaty bills. Thank goodness many companies have switched to paperless payment systems.