McDonald's

I ordered a bigmac without onions, pickles and lettuce and other items in the drive through. When I got to the window, I had to repeat the order because the system had crashed. I complied. Got to next window and some young girl caked in make up gives me the wrong order. When I advised of this, she gave me attitude but gave me my "correct" order. I parked by the charity shop to check the big mac above. When I opened the box there was very little sauce on it, the patties were as old as my nana and it had pickles on it so I decided to go in. The lady that bothered to talk to me was more bothered about sorting about an uber delivery than anything else but anyway I repeated my order. Another girl came back with my "burger". This time there was no sauce on it so I sent it back again and once again repeated what I wanted. This time a curly headed brat in a light shirt, I'm guessing some sort of supervisor decides to argue with me from the kitchen that the first burger was right and just point blank felt entitled to dispute my order in front of a.packed restaurant! Seriously how dare you?!! Don't you know the first rule of customer service or do I have to tell you that too like I told you what goes in a big mac?!! The customer is ALWAYS RIGHT!!!! I ended up being handed a burger by another entitled brat this time a girl probably not even in her 20's, giving me attitude and asking "is this good enough for you?!"" Needless to say that burger ended up in the bin as god knows what they've done to it! Give appropriate training to your staff and monitor it anonymously and regularly if you care for your customers and not just their money! I understand why mcdonald's Kensington was voted one of the worst mcdonald's in Liverpool by the echo and I fully support that! It's a disgrace for the mcdonald's brand and it should be close permanently! It's burgers, not rocket science!