Lop green top off pineapple and place on a cutting board. Slice covering off in strips from the top down. Remove hard pineapple core with a fruit corer or simply by slicing ripe part away from the core. Cut pineapple into wedges. Remove seeds from cantaloupe, watermelon and honeydew and cut ripe part of melon into half moon shapes, or into spheres with a "melon baller," or into any shape you like. Arrange fruit on a platter and garnish with whole strawberries. Can be served with fruit dipping sauce such as yogurt or honey based dressing.