[Thankfully, Rei isn't big on the scolding. Instead, she offers him a small nod, before motioning for him to follow her to the hearth-the kitchen area-away from the child in the back of the house, and away where Hibari was making sure that Yama didn't hurt himself further, before motioning him to sit on the floor with her.]

The first thing that I need to impress on you, [Other then she was fussy,] is that this isn't your world. This isn't mine either. This is a completely new world, with its own rules.

We don't know a lot of them, and what we've learned is by trial and error. Do you understand what I'm trying to say?