First, soak the strawberries, blueberries, blackberries, and raspberries in rum for at least 3 hours - although I cover them in a bowl and soak overnight.

Once the fruit is ready, mix the white rum, white wine, red wine and cranberry juice in a pitcher. Play with the proportions to suit your taste. Liberal sampling is recommended. In fact invite a neighbor or two over to sample a glass just to be sure. Then - Add the fruit.

Ladle into large goblets and serve chilled - preferably with an afternoon barbecue.

Variation - I have also tried to mix in a bit of Sprite or 7-up, although it makes it a bit too "fizzy" for my tastes.