I am driving along with my (now ex-)girlfriend. She has just returned to the US from a year long stay in her home country, New Zealand. We're on our way back from a fancy restaurant: it is late, and there is hardly anyone on the streets.

We approach a rotary and without hesitation, she makes a smooth clockwise turn. Without even blinking her eyes, she continues the trip. I look towards an oncoming car, and I can see the white in the eyes of the driver. He is as astonished and frightened as I am.

The following day, I tell this frightening experience to my friend S. I never have to explain him much; half a sentence is usually enough for the whole story:

me: "So we were approaching the roundabout..."
S.: "You know that's a very British term, don't you?"
me: "Well, we took it very British"

That same fear and astonishment I saw in the eyes of the oncoming driver, I can see in S.'s eyes.