Why night people sleep on job? Everytime there is an old lady, she never serves and when she serves, she never provides receipt?

Well if she's old then she shouldn't be working night shift

Cause they are lazy n trying to get away with not doing their job... It's suppose to be a 24 hour McDonald's ...That lady Manager will also not give you all your food in hopes you come back like I did n she wanted to keep my receipt too...I told her no it's mine and you don't need it cause your inventory will be ok since you shorted me the pies that I paid for...I asked for cherry pie... They didn't tell me they didn't have any and just charged me more for the strawberry n cheese ones without asking if those pies would be ok... They keep receipts so they can call it a mistake or return so they can keep the money....