Role reversal with Sophia while she’s on the potty:
Sophia: You're Sophia. I'm Mama. You want dinner?
Laura: Sure. Does that mean I have to go to bed?
Sophia: Yes. I tuck you in.
Laura: Then what will you do?
Sophia: I'm going to work. I have lots of work.
Laura: Mama!
(Sophia giggles.)
