While waiting for our order a new girl took over t...

While waiting for our order a new girl took over the window. She basically stood around for a bit and then left. Appears again with her back towards the window simply charting up the cleaning lady. After calling out for her for about 2 mins she finally heard us and we followed up on our order. She goes on a rant how they change shifts every 4 hrs n the other guys just left the orders n she just made it (as she picks up our order sitting there for a while to hand over) basically throwing her team under the table and informing is of their schedule which we didnt need to know. Just receiving our milkshake n small fries took longer than driving to it and placing our order collectively.