What if donut is made in shape of square, triangle or any other shapes instead of circle? It'll looks even nicer and more interesting if donut is making into other shapes =P And why... This world doesn't have any donut burger? A donut burger that have double decker donuts and between of the it will have topping surrounded... It'll taste and look better compare one single donut haha! And why donut doesn't have spicy flavour or sour flavour instead of sweet flavours? Topping of donut can make into spicy flavour just like the topping of pizza xD Hopefully to see those donuts in future, shall we? =P