Going Home

I managed to pull something in my  back this morning - so I've been taking it carefully all day.  I decided to try swimming this evening to see if gently exercise would help ease it:  I'm not sure it helped, but it didn't make things worse either, which is encouraging.  And I enjoyed the swim (last one before Christmas).

Afterwards, as I was leaving, I  spotted other people leaving the building as well. I rather liked the patterns on the wall created by the overhead lights.