Poison." he said, deadpan. "That's an unusual name to give your child. You must love her very much."
She's a treasure." Bram agreed, blithely ignoing the sarcasm.
....
Then went a few dozen feet in silence, until they were out of eaarshor of the gaurd.
She's a treasure." Poison mimicked, and Bram burst out laughing.

Chris Wooding