Growing up in Shillong meant no summer vacation and no brutal hot days. Hence, the classic Nimbu Pani (Indian Lemonade) was never that common. However, Mom used to make us a glass after school, more for a medicinal purpose than thirst quencher. It was only during our yearly visits to Kolkata that got me to hooked to this ever so refreshing summer drink. Gulping a couple of glasses from the roadside stall was a mandate every time we stepped out. No ice cream or fresh fruit juice could give that cool feeling.