We have to understand that Frenchmen are at first French. We can't take for granted that they would all willingly speak English to strangers. After all, we are going to their country and we don't speak French.
About 厕所, don't forget that we may have to pay to go to many 厕所 in China as well.
About 厕所, don't forget that we may have to pay to go to many 厕所 in China as well.