Grumpy Old Git

Yesterday I put my back out putting on my socks and it took seven hours of laying down to release it! Today, so far, so good, so I thought as I had my Grumpy Old Git tee-shirt on I should get Mrs GOG to take a photograph of me, with part of the garden in the background, hence this picture. How the rest of the day will fare will depend on whether I can avoid bending by accident or design. I am now about to commence Mathematics lessons with my granddaughter Victoria.