Completely incompetent dark hair girl with glasses can't handle an order for two chocolate shakes. "Can I have a reg chocolate shake no toppings." -'ok'. "And can I also have a regular chocolate shake with Oreo cookie". 'Yea, will that be all?' "Yes".
First she completely left out one shake.
Then she hands me two shakes both with Oreo and one is vanilla.
I was completely dumbfounded by how terrible at her job she was.