I love the combination of flavors in this simple yet delicious dish. The sweet cold watermelon, with the salty feta cheese, cool bursts of mint, unexpected pop of lime and some crushed black pepper is unreal. Best part, you can serve it any time of the day. It works great for breakfast, a light lunch, refreshing afternoon snack, appetizer or dessert at dinner, or even as a midnight snack. With shavuot right up the alley make this your intermezzo course between all those cheese loaded dishes.