Crowley exited his Bentley and walked over to the bookshop his best friend/love interest, Aziraphale- or as Crowley calls him- Angel, owns. Of course the nickname 'Angel' isn't meant to be intimate, since Aziraphale is, in fact, an angel.
Crowley entered the building, wearing his usual black jacket and black glasses that covered his snake-like eyes, but immediately stopped dead in his tracks when he saw a kid in the middle of the library, looking at books.
"The library is closed" Crowley stated, trying to sound polite.
"Oh, Crowley- no, no" Aziraphale said, entering the room "I adopted them"
"You what?" Crowley asked
"I uh- adopted them."