My girlfriend from Texas forwarded me some interesting photos this morning. A couple of the photos include square watermelons in Japan, and a lady shopping with a Kangaroo in the grocery in Australia!
Just read an older article from CNN on square watermelons and it is very interesting. Round watermelons take up space in the refrigerator, so the Japanese came up with square watermelons. Brilliant!
I do not know the validity of the Kangaroo picture but growing square watermelon is possible.