We’ve been doing a monstrous disservice to goldfish

As everyone knows, Londoners don’t talk to strangers. And heaven forbid that anyone should make eye contact on the Tube. But despite having lived in the city for decades now, I’ve never really found this to be true. My average day out and about is punctuated by pleasant little conversations with strangers. Now and then, without too much effort, I’ve hit chat jackpot and got an entire life story out of a fellow bus passenger in seven stops.

Still, old myths die hard, and Radio 4 is promoting the new series of Alexei Sayle’s Strangers on a Train by saying that the host’s mission is to ‘break the golden rule of travelling by train and actually talk to his fellow passengers’. I must confess that the one time I might not feel like talking to a stranger is if an encouraging voice came over the train tannoy, as it did here on the 11.46