Let's commend Starbucks for opening their restrooms to everyone.
When you gotta go, you gotta go.
*****
If you ever visit Los Angeles and use the subway system, do NOT look for restrooms.
When L.A. started building its subway system in the 1990s, the powerful police department "suggested" that no restrooms be built. The police were afraid that they would be used for prostitution and homosexual conduct.
Needless to say, some people have turned the subway elevators into de facto restrooms.
At least you can now go to the nearest Starbucks for that bodily function that should keep all of us very humble.