Well, it depends upon the personality. And I became director in Frankfurt in 1994. And one of my aims was to learn the names. I have had 140 employees in Frankfurt. To learn the names of my employees as fast as possible. And I think after about two or three weeks, I knew about 90% of the employees by name. And I think this impressed people quite that I could say good morning, Mr. Mayo, or whatever the name was.
