ok i started this job as a server and now im a dishwasher and the problem is the cook im suppost to be help out with(like getting him food the he runs out of during the shift) but at the end of the shift last night he ask me to go get him something and my knee was hurting too much to even walk and the thing he want was up stairs. i told him im in pain but he still bug me to go get it for him. i even told him to ask the manager to get it for him and after that he said he wanted me off his shift. like he owes it and can have who ever he wants on it. we been having problems getting along during work but he shows no respect for his coworkers and i think the gm manager(there is three of them. one general manager and two assistant managers)doesn't want to fix that. only one of them knows what he is really like to me and the other probably just ignore it and just say he is under pressure from all the cooking. when he had some time to cool off before hand.
should i just talk to my boss and see if she will do something about it or get a different job?