The weather is heating up, and the unofficial start to the summer is just around the corner. For the Super Rush Deliveries Dallas team and the rest of North Texans, that means it’s time to hit the lake! There are easily a dozen lakes in the Dallas Fort Worth area that make our brutal summers just a little more bearable. Just last week I was visiting a family member who lives near Lewisville Lake, one of the largest lakes in North Texas. We were enjoying the beautiful sunshine when we heard the blaring sirens of an emergency vehicle. All of a sudden, the Lewisville Dive Rescue unit sped by. My heart stopped. There are only a few reasons why the fire department deploys the dive unit, and none of them are pleasant.