you and Draco have been happily dating for 3 years and he gave you a necklace on your very first date making you promise to not take it off because it resembles your love for each other and recently he was getting distant and has been shutting you out, and one day you had gotten into an argument with him and he wasn't thinking straight because he was so stressed, tired, and angry because of his task to kill Dumbledore so without thinking he broke up with you and pushed you out the room which ended up with you crying for weeks and then one day that happened and Draco ran and was thinking to himself that you didn't love him anymore and he started to blame himself about breaking up with you

Hermione:"have you heard? Draco and Pansy started dating." You take off your necklace Hermione:".. isn't that the necklace Draco gave you?-"