Rumour has it that the Prince William and Kate Middleton bust-up has to do with class. He’s a royal; she’s a middle class gal who uses the word “toilet” which is considered very middle class.

Well, everyone, including the royals, has a bladder and everyone occasionally has to empty it. But what do you call the room where you go to do your business? Everyone does not answer this question in the same way and the word you use says a lot about who you are.

A. The toilet - widely used except in America where the word not a room but a fixture; considered middle class.

B. The loo - British, working class.

C. The lavatory - British, posh.

D. The water closet or WC - widely used in Europe and internationally, but not in America

E. The bathroom- standard American* (As non-Americans often say, “are you going to have a bath?)

F. Restroom - American restaurantese (Are you going to have rest?)

G. Can - American slang

My personal favourite term for this room is the fouling suite.

What are some other words for this room?

*Canadian usage is the same as American