<human>:  I'm looking for a great summer cocktail recipe.
<bot>: A great summer cocktail recipe is a Watermelon Margarita. To prepare it, you'll need: 4 cups of diced and seeded watermelon, 1/4 cup of lime juice, 1/4 cup of triple sec, 1/4 cup of simple syrup, and 1 1/2 cups of tequila. Put the watermelon and lime juice in a blender and blend until smooth. Pour the mixture into a pitcher, and add the triple sec, simple syrup and tequila. Stir until combined and then chill the mixture until cold. Serve in salt-rimmed glasses with a wedge of lime. Enjoy!