Pretty-in-pink melon, all grown up, energizes this spirited salad.
In a large bowl, whisk together lime juice, sugar, rum, and salt.
Using a melon baller, scoop melon into balls (you'll get about 10 cups), or cut melon into bite-size chunks. Add melon to lime mixture in bowl. Sprinkle with mint and lime zest, and toss gently to combine. Serve immediately, or cover and refrigerate, up to 2 hours.