In college, I had a very old professor from... I think it was Romania, or possibly Bulgaria. Anyway, one day he was saying he had worked for Konrad Zuse, and I

In college, I had a very old professor from... I think it was Romania, or possibly Bulgaria. Anyway, one day he was saying he had worked for Konrad Zuse, and I blurted out "Wait, you worked for the N..." and stopped there, thinking better of it. He laughed and claimed it had been after the war. I did later learn not to spit out every thought that entered my head.