Motoko acts as target for several groups of new recruits for Section 9.  With the last pair on her heals, she ascends into an alleyway and is lost in a strange virtual world where external memories are kept.  She sees in the room a pair of prosthetic child bodies and wants to know more but the proprietor is closing shop.  She returns to learn about them the next day and hears the story of how the two were the only survivors of a plane crash and also some of the first to get prosthetic bodies.  How does this relate to the Major?