 Thank you. Kyle Johnson, President and CEO of Lighthouse Center Florida and Lighthouse Works. I'm Beth Peril here with Kent Donahue, Communication Manager for the Office of Communications at the Florida Department of Health in Orange County. It is hot, Kent. And I know there at the Florida Department of Health, you'd like to give us some advice about beating the heat. And I want you to begin, if you would, in distinguishing between heat exhaustion and heat stroke. Are they the same thing? Different?