In my line of work Pc correctness is a nightmare.Its like treading on broken glass when dealing with Ethnic minorities,illegal immigrants etc.
You have to be so aware of what you say and how you say it for fear of getting it wrong.
There is even a separate procedure to follow,certain words not to be used etc,although no such procedure when dealing with anyone else.
Religious and eating habits have to be met,if not we are in serious trouble,while Joe Bloggs gets burger and chips and better like it.
I am not racist or I would not be in my job but I do believe..when in Rome..!!!
I do not go abroad and complain about the food,culture,customs etc.I accept that I am in someones elses country and try to fit in and enjoy the differences.
I have travelled all over and been to some very poor countries and seen some strange customs but I don't want to change them or try to understand them,I just accept them as being different.