The lesson is about an eight year old girl named Valli who did not have friends to play with and so she would spend her time by looking at the outside affairs going on the street Her favourite part was to look at the bus that passed by her village every hour It gave her endless joy to look at the new set of passengers each time the bus crossed by Gradually even she wished to travel by bus Soon the wish turned into a desire and therefore she made it her mission to fulfill it She started listening to the conversations between her neighbours who frequently travelled by bus and in the process ...