One of my employees on staff here is Wayne Bartchlett. He has been working for the the Grounds department for over 40 years and still going strong. He is always the first one here and will do whatever you ask of him. He will typically mow greens on the weekends often starting at 5:00am while the others start at 6:00.
I caught a picture of him last week, he was mowing #13 green, the last green he had to mow - it was only 7:00 am.