Funny Racial Joke

A Pakistani tourist after a long walk in one of very fancy clean streets of Washington DC found himself needing a toilet badly. After a long search he could not find any.
And eventually couldn't control and chose a silent corner of a clean street to relieve himself.
Once he had just started, a police official Anant approached him. Police : Hey, What do you think you're doing here?
Pakistani tourist: Sorry I have to "P". Anant : No PP here okay? Follow me...

Anant took him to a beautiful garden nearby with lots of grass, flowers and singing birds around.... Anant: PP here.. have a nice day.
Pakistani tourist: Oh sir... that is very nice of you, is this American courtesy? Anant: No... this is Pakistani Embassy !!