Lucifer turned around to notice two things: One, the girl who had just been working the counter had mysteriously vanished for some reason. Two, there was a young lady standing there, waiting to order. That wasn't right, who was going to take her order? 

...Oh, wait... 

Smiling, and a bit happy to be where he thought that he worked better anyway, he stepped up to the counter in front of the girl who had recently arrived. "Hello, Miss and sorry for the wait. Is there anything that you would like today?"