Often the last thing travelers see when they are getting ready to board their plane is a clear plastic box in which they can deposit their leftover local currency, which will be donated to charity. Since currency exchanges rarely accept coins and charge a fixed rate for any transaction it can be barely worthwhile to exchange amounts as high as $20 or more, so why not donate the money to a good cause? For those of us who are not organized enough to keep and then remember to bring our Euros on our next trip, this is a no-brainer. Why don’t we see these in every international airport?
