She'll probably be initiating the giving back - she Dislikes This and the right thing to do to her is returning memories when found and doing your level best to forget them. Surely everyone is as overprotective of their baggage as she. And if it happens to be interesting and relevant to her own schtick, all the better to return it personally.

You'd best (ง'̀-'́)ง relinquish (ง'̀-'́)ง the opal (ง'̀-'́)ง pardner
(this is hilarious and flattering, danke Gregor)