There''s a flock of parrots in Zoe''s backyard! No one knows where they came from, but they aren''t as big a surprise as the sight of Zoe''s mother, who has just arrived from California. She wants Zoe to move back home with her - something Zoe has been waiting to hear for months. But why does leaving Ambler and Dr. Mac''s place seem so much harder than she expected?