4 and 5 each experience a brief period of dizziness, close their eyes, and open them find that they are in each other's bodies, in each other's universes. How do they cope with the situations they've just found themselves in? Are they able to figure out a way to get back to where they belong? How do each person's friends react to the sudden change?

11 is offered one, non-refundable wish by a stingy genii. What does 11 wish for? Does it turn out the way they hoped, or are they left desperately wishing for a second wish to undo the first one?