Air Drivers do drive ground here. It has happened many many times here but mainly during the Christmas-Present time of year. If there aren't enough regular drivers available then air drivers are called in and after that the sups drive. That's how they've been doing it since I've been here. Of course this isn't a hub and there aren't that many people on the list. And as far as the non driving grievances go...I'm not going to file on supervisor working with the idea that he is taking money from my pocket. If I'm loading a trailer and our sup unloads package cars then I'm not losing money because he/she, even if by some magic I was able to do both those jobs at the same time, Isn't going to get me paid for both jobs. Now if it were me loading and the sup sorting then that is different because I could be making that extra dollar an hour. Usually when that happens, which is ONLY when we are short handed, our sup will pay the most senior employee that extra dollar they COULD have been making. That or he'll just unload instead. I know it says in the contract that I could grieve all that regardless but I just choose not to. Only if I'm actually, or literally I should say, losing money will I grieve time. We are alwas short handed here lately so we more than welcome any help we get. I've only seen management try and make drivers stay and help once and 99% of them told the sups, that is if they actually were