7.
Square Watermelons
The Japanese ingenuity and agriculture combined, gave us a unique type of fruit that you will find only here.
The square watermelons are the product of the Japanese who thought to create a product that fits in your refrigerator and easily can be deposited.
Considering space sacred they came with the idea to put watermelons to grow in square glass containers, which are made after the standard dimensions of refrigerators in Japan.
This thing made the square watermelon business very blooming and a melon could cost you from $200 to $800 depending on how many kilos it has and the origin of the grower.