Episode Title:Theodore and the Missing Barge.Episode Description:It's New Bumper Day in the Big Harbor. All the tugs are anxious to get their new bumpers, while Carla the Cabin Cruiser is anxious to go exploring. When no one will go with her, she starts taking everything in the harbor, from oil barrels, to bumpers, and to barges. Everyone thinks that Emily took everything. Carla soon finds the courage to tell the tugs what she did.