My wife and I recently returned from a two-week trip to Italy. It was my first time ever in the country and my first time to Europe in over a decade. We were hopping from AirBnB to AirBnB for over a week, living out of a carry-on-size bag each, before we stayed at a place that included a much-needed washing machine. But as we got ready to wash our clothes, there was a problem. We had no idea what the icons on the machine meant.