 During the party, Amber gets Lisa up on stage to sing "Typical" which attracts the attention of Nick.Lisa and Nick talk after her performance and the two end up sharing an unexpected kiss, but then Amber possesses Lisa again to stop her from sleeping with Nick.Amber and Lisa soon find out from Vice-Principal Richardson that Lisa's friend, Raj Kurkuri, who was trying to buy a used calculator online, accidentally forgot to log off on a school computer before Lisa sent the changed party date message, and Raj is held responsible for the damages at Carlita's house.