When dining out, it is always a good idea to wash, even when one wouldn't be eating with his or her bare hands. In places where there are no washing areas, it is a good idea to bring Antibacterial Wipes that can be used not just for the hands but other purposes too. I mean, not all restaurants have a huge stash of toilet paper in the bathroom, so antibacterial wipes can also be used thereat. In times when you do not really know what emergencies will take place, it is a good thing to have some in your bag. Like for example, cuts and bruises in the park, or at the beach, or anywhere else. You certainly can not say that first aid kits can be made available at all times or that, there is always the nearest clinic or hospital. Antibacterial wipes can clean wounds if there isn't anything else to use. It can do so much, why not have them always inside your bag? I am certainly not promoting any product here. It is just that sometimes we are left helpless in places where there isn't any help for minor wounds or bruises from a fall or so. It is always good to be prepared. If you can't bring the entire medicine cabinet, at least have something that can be used to save you from germs.