Where you can eat or drink, there are going to be toilets, you won't get a concession without them, besides for small snack bars. The issue is probably mostly c

Where you can eat or drink, there are going to be toilets, you won't get a concession without them, besides for small snack bars. The issue is probably mostly caused by the way home, because outside of restaurants, bars and larger shops and malls there are indeed very few public toilets.