What did Auggie call his mom at the dinner table when they were talking about Via's play?

Auggie's mom finds out that Via did not tell her about the school play and gets very angry. Auggie asks about the play at dinner, and his parents try to say that it is not a play for kids his age and that he would be bored. Yet Auggie realizes what is going on: Via does not want her high school friends to know about him. Auggie runs up to his room and waits for a long time for Mom to come up and comfort him, but she never does -- instead, Via comes to see him, looking afraid, and says that Daisy is very sick and that Auggie needs to come say goodbye.