False Pretenses.Aelita confides in Yumi that she's feeling depressed because her mother still hasn't attempted to contact her. Yumi suggests they have a girls' day out to take her mind off things and Aelita accepts, but Sissi decides to invite herself along as well. When a tower is activated Sissi refuses to leave their side, so Yumi heads for the lab while Aelita is forced to return to the school and keep Sissi occupied...