Trash sorting can be a daunting task,whether you are at the convenience store, train station or a vacation rental. So many different containers…what to do? Categories and methods of sorting garbage vary from area to area, so be sure to get detailed instructions from your host. Some areas require you to purchase neighborhood-specific trash bags, while other places allow the use of any plastic bags. If special bags are required, you can usually purchase them at supermarkets, drugstores or convenience stores in that area. Different categories of trash are taken out on different days of the week, and certain categories may only be picked up a couple times a month.