At least you don't call it the "Restroom" mine can be far from restful after " 9 pints of Guiness and a Vindaloo" ( cheers Billy)
The first time I went to America, I was having lunch in a rather funky bar-restaurant and saw a sign to the "restrooms". I thought: "how nice, this place obviously gets very noisy in the evenings and they give you somewhere to get away from it all for a bit".
I've just been staying with American friends in LA and we went on a road trip - I'm sorry to say that I was saying "restroom" by the end of it because I kept having to ask for it at truck stops and you do have to use the local lingo. I'd say "bathroom" in their house, though indeed it did have a bath in it.
[QUOTE 3076341, member: 259"]That's what I thought as well. But the OED reckons it's from the Italian Casa (House) and it first appears in the sixties.[/QUOTE]
I'm absolutely certain that my Dad was saying this before the 60s. I'll ask him though. He was, in fact, stationed in Italy as well for some of his National Service.