do we have time before tyler and maria get here ? after all , normal girls probably know their parents ' story , but that 's not necessarily true for spy girls-spy girls learn early that most things about their parents are classified . he was so used to being out in the cold , on his own by choice , that the idea of anyone protecting him was alien . of course , if she moved her office out of the city to an area with lower rent it would help , but she could n't bring herself to do it . 