Dhaka's Crystal Open Scouts gave lemonade to 640 thirsty people in intense heat waves today at noon between Motijheel Post Office High School and Ideal School.Among them, 100 selected rickshaw drivers, day laborers, and van drivers have been given new towels. These busy people are very happy to get new towels. They said they would use this towel on their heads and shoulders to wipe sweat and avoid the sun's heat.