1 1/2 oz of Watermelon Schnapps
1 oz of lemon vodka (or citrus-infused vodka)
2 oz of Pineapple Juice
2 oz of Mandarin Juice
1 tsp of grenadine syrup
2 oz of lemonade
Shake all but lemonade and strain into a collins glass half-filled with broken ice. Add the lemonade and serve with straws.