A few years ago, I decided to visit my brother who was stationed in Germany.
I assumed that most Germans would speak English.
But I found that many people spoke only their native tongue–including the ticket inspector on the train.
He punched my ticket, then chatted cordially for a bit, making gestures like a windmill.
I simply nodded from time to time to show him that I was interested.
When he had gone, an American soldier in the compartment leaned forward and asked if I spoke German.
“No,” I confessed.
“Then that explains,” she said, “why you didn't bat an eyelid when he told you that you were on the wrong train.”