Prep: 1. Cut jicama and watermelon. 2. Squeeze juice from limes and orange (need 1/4 cup lime juice and 1/2 cup orange juice). 3. Zest lime and orange (1 teaspoon each). Make: 1. Whisk together juices and zests, honey, salt and pepper in a large bowl. 2. Add jicama, watermelon and mint and toss to coat.