Pillar talk

I returned to work today after my lovely holiday in the tropics (back-blipped yesterday - start here). My day comprised PhD student supervisions, abstract writing (another submission made), lunch with Kate, and mining my holiday email backlog.

I have blipped some amusing graffiti on one of the pillars outside Edinburgh University library in George Square. 

Exercise today: sit-ups, weights and stretches; walk to work and back (15,384 steps).