Charmed S6 Ep 17 - Female AR & AP & F2F Transformations

Season 6 Episode 17 Hyde School Reunion
Phoebe reads one of the writings in her yearbook: "Those who mock who I am/let them always remember when" and it functions as a spell, briefly turning Phoebe into her younger self. She and Paige walk out and Phoebe briefly turns into her teenage self. Phoebe transforms permanently and goes after Paula. They use a glamour to get into the local jail and meet with the former ringleader, Rick Gittridge. They morph back to their true forms and Rick is frightened. Phoebe returns to adult form, just as her sisters summon her with a spell.