It is Summer vacation. My mother was thinking how she could engage me in something during this two month Summer vacation. That is when she heard about a swimming class. So, she decided to join me there. So I joined there.On the first day, my mother took me there. I was overjoyed. I was always careless.When I entered the pool, I first tried to swim in the fourth layer, which was four metres deep. My Swimming Teacher yelled at me. So I went to the First layer. The pool has 12 layers. The maximum depth of the pool is 12 metres. Also there was only one teacher. It was difficult for her to manage all the childern. Having seen my teacher scolding me, my mother, Meera, decided to join the swimming class, so as to help me....