I am on the horns of a dilemma. A very sweet (vegetarian) child has requested I bake a "watermelon cake" for her 6th birthday (in two days). I've googled and I've binged, and found recipes for cakes that look like watermelon, cakes that have watermelon jello (!?) for flavoring, and a very few cakes that use watermelon as an ingredient. So - cute cake with nothing to do with watermelon? Or - watermelon-tasting, easy cake that has some animal's hooves in it? Or the real thing? Does anyone have a suggestion out there?