Switching Themselves: Zoe Shoos Her Brother Away

Zoe looked down at the stone in her hand and said "I have your life for the day, remember? That means I have to live in your room, as disgusting as that is. I found this stone on the nightstand. I thought it looked kind of interesting, so I brought it to school with me. What's the big problem?" "Just...don't mess any of my things up..." "I could say the same for you," Zoe said. "Now, go back to Athena and act normal..."