What would happen if four families each contributed one member to create a new family? In this episode of Family Swap, the whole gang has been invited to a costume party. They brainstorm about what they can do for a family getup,decide on an old cartoon. Hime Marie wants to be the crime fighting puppy,she thinks her swap brother, Kyle Mason, will look great as her scruffy handler. That leaves the preppy chick for swap mom Aiden Ashley,the preppy guy for swap dad Mike Mancini. While Hime is getting flirty with her swap brother, her swap parents lecture them about boundaries. Despite the admonition from Aiden,Mike, the family is otherwise thrilled with the idea of going ahead with their group costume.