Time Travelling

Returned from Nottingham by sticking to the Great North Road in its alternating guises of A1 and A1(M), and though the journey seemed lengthy, and included a stop at Wetherby Services, I was shocked on arriving home and glancing at the mantelpiece clock to see nearly five hours had elapsed en route; then I realised that the household clocks were still on British Summer Time and I had in my own small way travelled back to the future.