Yesterday on our way to Walk for Life Spencer, Glenn and assorted others looked on in disbelief as I started to photograph the map on the tube. Some witty person had made up stickers and amended the northern line.
First we had Mind The Gap

Loop the Loop


Finally we had Space Invaders

There were plenty of others but I could only manage to take pics when the train had stopped. It answers my question though of why it takes so long to get from Balham to Clapham Common on a friday night trip to the 2 brewers!