While I think that it could work like that though. If she had feelings at the time and didn't want him to know. It wouldn't have to be very long, just long enough for Ollie to feel abandoned by her. Not to mention that his girlfriend would be bad mouthing her in his ear the whole time.Don't you think?

That's true they wouldn't have known each other yet by then so even if they talked about it and who they were, it wouldn't have clicked. I figure by the time they were teenagers they would forget about the other persons name being told. As teens I'm not sure if they would still talk about it much anymore.