Pondering at the petrol station

In common with a former work colleague, I share a dislike of petrol stations. It's not that they don't provide a vital service; simply that I'd rather be somewhere other than idlling in a queue waiting for the car in front to inch forwards, before it gets to my turn to stand in the arctic wind tunnel that is an obligatory design feature of all forecourts, and fill up.

A local supermarket usually has cheaper fuel than elsewhere, something that hasn't escaped the notice of a large proportion of the local electorate. To buy fuel there means to feel smug that you've saved a few quid, at the expense of your temper which may have been frayed by the inordinately long time it has taken to get to the pump.

People watching has become my sanity-restoring saviour. Protected by the glass windows of their vehicles, drivers and passengers alike imagine themselves invisible and that open windows allow no noise to drift from the cars. Texts are sent and received, loud 'phone calls detailing either the entire itinerary for the recipient's day, the importance of a delivery being made on time, or telling so and so to go and 'fxxx' themselves are commonplace. Noses are picked,