Down a Tree

"Down a Tree" is the episode of Season  of the sitcom Good Luck Charlie.

Overview
Gabe discovers that PJ is living in the Duncan tree house after he and Emmett can no longer pay the rent on their apartment. Teddy helps Ivy's parents deal with the transition of their daughter leaving for college. Amy and Bob arrange a play-date with one of Charlie's friends and find out she's the daughter of a lesbian couple.