Good Luck Charlie (2010)

S4E15 Sister, Sister

Title: Sister, Sister Plot: When Teddy discovers the underlying cause of the rift between Amy and her little sister Jamie, she and Charlie spring into action, creating a strategy to help Amy reconcile with Jamie. At the same time, Gabe and Jake find themselves in a tricky situation after they sell a picture of Toby, which ends up being used by a nearby grocery store without permission.