I love that sign for one reason. When I was on Preload I used to load the saem 3 cars for quite a long time. I knew them inside and out, frontwards and backwards. I had a pretty good memory as well for what I had already loaded so therefore I would not put the sequence number (pre-EDD) onthe side of the package as directed by the supe. One day the supe, a new guy, watched me load and noticed that I wasnt scribbling on the boxes and told me I HAD to do it to maintain accuracy of the load. I told him I would not because then I would be defacing someone elses property and would not be a part of it. He questioned my loading so I made him quite welcome to double check my work if he liked. He walked away with a huff after seeing my perfection at work. Well, near perfection anyway. No loader is perfect.