Monica (Frances O’ Connor) and Henry Swinton (Sam Robards) are getting ready to go to a party. She’s just worn her favourite perfume, which her husband loves.

David (Haley Joel Osment), a highly advanced robotic boy who’s staying with them, desperately wants to be loved: for this reason, he wears Monica’s perfume.

Unfortunately, he’s used all her Chanel Coco perfume, which is very hard to find in the future envisioned in the film.

Source.