When we bought our first DP we were traveling through Richmond, Va when a dump truck started honking and flashing his lights. Being new to the DP part I was thinking "what did I screw up now!". He was persistent, pointing for me to pull over. When I could I pulled, so did he. He came walking back towards the camper and I was thinking "this won't be good". When he got to the window he said "your steps are down".
A wire had come out and the steps weren't automatically retracting when we started up.
We thanked him profusely, brought the steps in and went on our way.
That was 2003 and I think of that every time we drive through Richmond.
I wonder if people have any idea how much the little things they do are appreciated.