Kyle Mottinger hands a bottled water to a thirsty Dunn's patron. Mottinger said he's been passing free bottled water on the sidewalk on the afternoon for a few weeks. "We're trying to keep people cool while it's hot out," Mottinger said. The response has been positive, he said. Each day, Dunn's has given away about 4-5 cases of bottled water, or 120 bottles per day.