Family Dollar review: cashier attitude

I live behind this location I go to others by my job and they dont treat people like they bother them they have these paper no cash back signs up all the time. And if u ask can u do cash back today they say no its policy but I k ow its fine at all other stores. They have such attitude if u have to ask anything I literally shop here every day but ive been going to big lots because I dont want to deal with the attitude... I'm just so done