My Pandemic Porch Cocktails are inspired by National Days of the year. July 24 was National Tequila Day so I made a Watermelon Margarita.   Recipe for 2 drinks 1/2 cup cold watermelon, pureed 2 oz blano tequila 1 tsp. agave syrup juice of 1/2 lime line zest and salt to rim the glass.  …