I had the rare pleasure of a train ride the other day. It was a pleasant carriage with an informative scrolling display listing all the stations we were calling at on the way to Carlisle. This would have been helpful and reassuring but for the fact we were going to London. As an infrequent train user I did have a worrying time thinking “surely I didn’t get on the wrong train? … did I? … I wouldn’t be that stupid? … would I?”. Unfortunately I know I can