Sebastian whistled as he made his way to the strange family's apartment. He was still under the disguise of the librarian. He carried a basket with fruit and a freshly baked bread. All perfectly normal to greet his new "neighbors".
It took a smile and a pear to get the woman at the front desk to tell him where Edwin Roberts lived. Then it was a short climb of stairs, and he was in front of a boring white door with a knocker.
The surrounding apartments looked much the same. Sebastian wondered if each one was rented. He gripped the knocker and brought it down three times. Little Ben answered the door with a suspicious look.