Ludo stepped back as another girl joined him at the door. He smiled as the librarian opened the door. "Hey Madame Kohan."
He looked past her and saw another girl sitting in her office with a somewhat troubled look.

Madame Kohan kindly asked them to wait outside.
"Oh sure. Or I could come back some other time." he offered. He hadn't come by with a serious issue which seemed to be what the librarian was right in the middle of.