How did Valli conduct herself before and after entering the bus?


How did Valli conduct herself before and after entering the bus? The bus journey turned out to be exciting and enjoyable experience. However, on the way, she saw the harsh realities of life, like death, to which she was not exposed before. After the bus journey, she behaved in a more mature way, as if the trip gave her a wider insight about life.


What did Valli mean when she said oh yes?

And even when we do know about something, we often can't understand it completely, can we?” to her aunt, then, Valli exclaimed “Oh, yes!”. On being asked by her mother what did she mean, she replied “I was just agreeing with what you said about things happening without our knowledge”.