Yes. Odd that Sarah Jane should say that - maybe it's just habit, so as not to blow his cover. Or perhaps she doesn't want the Doctor to know who or what Luke is? Wants him to think it's her naturally born son? He knows she didn't have a kid in "School Reunion", unless she was just being cagey, but if he doesn't stop to think about it too much - maybe.
no subject
Date: 2008-07-06 03:35 pm (UTC)I figured it was habit to maintain his cover.