Get Your Accents Right

I was at the bar the other night and overheard three very hefty women talking at the bar. Their accent appeared to be Scottish, so I approached and asked, "Hello, are you three lassies from Scotland ?"

One of them angrily screeched, "It's Wales , Wales you idiot!"

Therefore, I apologized and replied, "I am so sorry. Are you three whales from Scotland ?"