Anyway you slice it (or even if you carve it into a baby carriage centrepiece for your next barbecue), watermelon hits the spot on a hot day -- and you aren't just tickling your taste buds. Watermelon's packed with nutrients, like lycopene (lowers the risk of prostate and cervical cancer), vitamin A (promotes eye health), and vitamin C (boosts immunity and fights infection). Visit watermelon.org for health tips, recipes -- and instruction for carving your melon into over a dozen delightful designs.