My mom brought a few water bottles for us from Saudi Arabia. She used to give them with us when we were going to those Academies. In Bangladesh, supply water isn't recommended to drink directly. So, we always use to boil the water first.  Taking water bottles in the Academy isn't a common thing. I remember one day one of my classmates (She was older than me 5/6 years) told me, why don't you bri…