In Brazil if You Are Pressed You Can Ask To Use The Rest Room

We can all have the need to "Go" at anytime because we are human and it can happen to anyone, in Brazil if you are pressed you can walk up to a shop and polity ask to use the rest room and you would be allowed, or you can walk into a restaurant and use their restroom.we have public restrooms at major bus stations and I think we have at some petrol stations as well, so don't be scared to ask if you are pressed In Brazil.