I'm currently taking German classes in high school, and have a teacher that is from Germany, and still has a heavy accent. He knows english well, but he still hasn't quite gotten ahold of every single phrase or whatnot.
We are in class, and come to a rather difficult word that nobody can pronounce. Irritated, he sighs and narrows his eyes, half yelling, "It's not rocket surgery!"
God, I love foreigners.