You could print out all the copies of everything you wanted and just walk out the door each night if you wanted to. In this case....she carried the shred bag to the car and just left it there. Unless she was going to show someone the documents at some lunch-time meeting....like some Foundation player who paid to see what the CIA is saying about such-and-such....that’s about the only logical reason I see the need to take the bag out of the building like this.
But normally the bag shouldn’t be taken out of the building at all. Is that correct?