Brick wall.

Usually our journey to see friend Marie is no problem but today we were thwarted in both directions. On our outward journey a busy road was closed and there were no diversion instructions. We got hopelessly lost in a huge housing estate. So I decided we would take an entirely different route home and, guess what, diversions that way too, again with no alternative indicated. So infuriating!
But it was worth it to spend time with Marie. We picked her up from her home and went to a nearby pub. From my seat at the lunch table I looked out at a fascinating old wall of the building, so i blipped it as we left. How does it stay up?
It was good to spend time with Marie, we go back a long time.