In the words of Gurbani (Sikh scripture): "Amritvela Sach Naam, Vaddiayi Veechar" - In the ambrosial hours, contemplate the True Name; this is the most sublime way of life.
Come summers, and our focus is on keeping our bodies hydrated with various types of drinks. The weather up North makes it more important to hydrate oneself, due to the extreme conditions.