Lunchtime: Waterstones and Morrisons

This lunchtime I popped into a Waterstones bookshop (to buy the latest Terry Pratchett, since you asked) and noticed a collection box on the counter for Waterstones' pet charity – the Dyslexia Institute. How's that for healthy self-interest?

Next stop was a Morrisons supermarket which had one of those machines that swap your loose coins for notes. It was below a large poster proclaiming: "swap your coins for cash".

It was good to get back to the engine room.