Summertime is underway in Middle Tennessee! Our nation is gearing up for its 250th birthday; pictures of beach and camping adventures flood social media; and city parks ring with the sound of bats connecting to balls as parents cheer kids around the bases. People line up at food trucks to buy frozen treats. As a fading sun flings its colors across the sky, evening breezes smell of freshly mown grass, day-old sunscreen, and grilling meat. It’s the time of year to kick back a