And giddy up for the learning as we get the Berlin Wall done right now. So let's do a little backdropping and we're going to start right now by clearing this up. The Berlin Wall was not between West Germany and East Germany. Do you got that kids? Look at the stupid map. At Potsdam in 1945, it was agreed that Germany itself would be divided into different administrational spheres. So the Soviets who were invading from the East, they're going to get their paws on East Germany and then three of the other allied powers, Britain, France, and the United States, are going to control the sectors in West Germany.