Diwali for actor Sahiba Bali begins the moment she gets a whiff of the intoxicating fragrance of the saptaparni or scholar tree that puts out its delightful pale green blooms in October. Happy Diwali! Here's what you can do to make some quick changes at home to liven up things for the festive season and enjoy chilling out with the family… or just by yourself. Inhaling the fragrance...