Wide blue yonder

Another busy day at ‘the office’ today. To be fair it actually was, in that I was teaching all day. It’s doing absolutely nothing for my knees being sat at a table for 100 minute lessons without really moving.
I decided to go for a ‘quick’ walk around the block after work finished at 4pm. Most of the light had gone but the sky was a gorgeous blue. The walk was not quick, as aforementioned knee is not playing!