Milsurp After Hours

I was in a pub last night and saw two “girls of size” (as "Political Correctness" now requires us to say) by the bar. They both spoke with a very strong brogue accent, and, making assumptions about their origins, I said, "Hello, are you two girls from Scotland?" One of them screamed, "WALES you f***ing idiot!" So, I immediately apologized and said, “Sorry. Are you two whales from Scotland?” I don't remember too much after that!