Pig-headed

After a catch-up with И, I went into work, where Y had made progress in my absence. Between supervising her, I had meetings with my two PhD students, and a discussion with colleague J. He's a world expert on the technique for which I'm developing a solver, so it was very valuable to verify the extent to which the practical understanding I'm building up is correct.

Back home, A was out rowing, so I walked Django. Here he's sitting in the front garden where the ball went after a bad bounce. He decided that this was the moment to pig-headedly sit until I'd walked far enough away. He always comes eventually, but I felt a bit self-conscious leaving him in someone else's garden!