As summer sets in, many turn to age-old home remedies to stay cool. Actress Diksha Dhami, who plays Chaina in Shemaroo Umang’s show ‘Badi Haveli Ki Chhoti Thakurain’, shares how she’s managing the scorching heat while shooting long hours. She shares “Growing up, summer was my favorite season because it meant vacations at my Nani’s house, where she would make the most refreshing aam panna.…