Wash all fruit, and then peel the skin off. Chop fruit into small pieces. Put fruit aside into bowl.
Take the watermelon and cut out all of the watermelon inside. Cut the watermelon into tiny pieces. Put the watermelon into a bowl with all of the additional fruit.
Take the empty green part of the watermelon and cut out tiny or large triangular pieces out around the whole top around the edge. Only cut about an inch deep around. This is now the bowl for the fruit salad.
Dump the fruit in the bowl into your new fruit salad watermelon bowl.