Yes, the summer is here and scorching sun might make you thirsty on a hot and humid day. And you may turn to tempt yourself with that cool sugarcane juice or Masala Soda from the vendor on road. But stop, and look around before. He has been standing on that dusty road for the day and his hygiene may not be as good as you might like. Further, heat and sun deteriorate the quality of perishables he uses to dispense that cold drink. So, before you want to relieve the heat and dive in for a cool and refreshing drink, do think about the risk you might be in for.