To be fair, our PDS was on vacation and the on-car who was doing the dispatching is not nearly as experienced.
I had seen the cover driver earlier in the day and when I asked him how his day was going he said that he had no idea where he was going so I had a feeling then that I would end up having to help him out.
Yes, I could have taken a longer lunch, wrapped up my pickups, punched out and gone home.
He was heavy with limited area knowledge. I was light and knew the areas that he had left to deliver. The hour that I spent helping him saved him at least two.