Once again, it seems The Simpsons has foreshadowed real-world events - this time it's the carnage that ensued when a roundabout was installed in a town in the US. Watch below:

You see, roundabouts - while considered commonplace in the UK and Europe - aren't usually found in America, where they prefer things to be done in a straight line. That means that when Americans are faced with a roundabout, they can get very confused.