There are no "bathrooms" in public venues such as restaurants, stores, shopping malls, schools, airports, parks etc. Ever see a bathtub or bathing pool in any of these so-called bathrooms? Only in desperate straits would one awkwardly attempt a bathe there. What one does see are some combination of hand-washing sinks, urinals and flush toilets.
Such rooms were once called lavatories from Latin, lavo, for "I wash." Later, many preferred calling them restrooms. Now comes Obama, the ever-agitating saboteur loathed by a majority of Americans, decreeing restrooms shall become "unrestrooms."