We were fortunate; we had an Austrian engineer who was very good to us. Actually there were two of them supervising us, and every morning when we came to our benches when you pulled the drawer out for the tools we used to find a packet of sandwiches, every day in somebody else’s drawer the sandwiches were there from the two Austrian gentlemen. They were engineers, they were supervising, not only supervising, at the beginning they taught us what we had to do, but they were gentlemen, very, very few those years, but those two, every day we came into our benches and we pulled our drawer out to get the tools, every day somebody else had the sandwiches, for the two people, they were very, very good.