The woman who sometimes calls herself Ajedrez and othertimes Beatriz is, in fact, very good at remaining quiet and unnoticable. She lowers her dark eyes and stands with her hands linked behind her back, every inch a good little aide.

As long as that Aztec beak of a nose doesn't stand out too much.

(and although she is good at being quiet and demure and hang around in the back, there is still an edge of poise. Fight or flight, and a good little soldier always catches the sound of tension)