''It was a simple trip to the supermarket. We only needed a few bits. ''Look at that," he said, shaking his head. I looked. "One for one. It's due to go below one come October". The bright LED numbers were winking at me, as I tried to make sense of it all. "Is this because of Brexit?". "Shocking isn't it?" My mind started wandering. Brexit, North Korea, ISIS. Such fear, such uncertainty. The buzz of the supermarket snapped me back to life.'