I hate it when people who quite their jobs or never return for months and months suddenly want their job back. Its like why did you quite in the first place, you should have tough it out rather then whine and quite. Like everyone has someone they do not like to work with or date, its called dealing with it. If you need the paycheck to feed your family or live on your own, then deal with it, tough it out. My fave are the ones who don't give any news to leaving or quiting then come back and never show up, while you suffer for it. Losing hours to them and your the one who stayed who worked hard and is trying to make it on your own.
Stop privileging the lazy, the slacking the undependable. Stop mistreating the hard workers, the ones who stay loyal and are dependable. Seriously why should the hard working suffer lose their hours to the ones who don't care?