My next train is a throwback to earlier times. TfW is now the only operator of the old single-car Class 153s (apart from a handful of ScotRail bike-carrying conversions), and a pair of them have turned up to take me to Carmarthen.

a shrewd guess

Around Christmastime, Jamaicans use small brown and green gungo peas (also known as pigeon peas or congo peas), but the rest of the year, when gungo peas are not in season, they often substitute red kidney beans.

The hell is that?