Cory in the House - Season 2 Episode 9 Sittin' Pretty

Candy is sick of Cory lying to her, so he promises not to lie anymore, while Stickler also gives up his gadgets and spying ways to be friends with everyone. When the President and Victor go on a trip to New York, Cory is left in charge of Sophie and Tanisha. Candy comes over to play house, but Cory doesn't realize she actually meant trying to instill good values and education into Sophie and Tanisha. Sick of Candy not letting them have fun, Sophie prank calls Cory and pretends to be a girl named Kimberly, causing Candy to get upset and leave. Knowing that he never went out with a girl named Kimberly, Cory enlists Stickler's spying expertise to find out who really made the call.