A square peg in a round hole

I discovered this yesterday, actually a friend told me that in Japan they have square watermelons because they fit in your refrigerator better and they taste better too, because they are smaller and the sugar is more condensed. I don't know if they really taste better but man they are cool! If I was in California I would definitely grow my own. I found a website that tells you how to do it, it doesn't seem too hard.