Penelope Kay and her stepbrother Chase Arcangel have an unusual relationship that’s about to get way weirder. Penelope has decided she wants to tap that, but she has a strange way of going about it. She waits until they’re alone together putting away the dishes, and then turns away from Chase and starts talking to her imaginary real brother. Inviting her so-called real brother to her room, Penelope stalks out of the kitchen. She climbs into…