Why does Auggie’s mum regularly stand outside his door at night? (p.99) Do you think she stands outside Via’s door as well? Why?/Why not?

Mother still worries about Auggie. She is overprotective of him. She wants to make sure Auggie is safe. Via feels mother's attentions are only on Auggie and that she neglects her. Mother just knows that Via will be okay, while she worries about Auggie.