Optimal potatoes

With Thanksgiving just around the corner here in the US, it is important to know how to arrange mathed potatoes on your plate for maximum gravy. Also shown are bread spheres, butter prism, and gelatinous cranberry cylinder. Green Bean Matherole: http://youtu.be/XwIs1nlDQ2I Borromean Onion Rings: http://youtu.be/4tsjCND2ZfM Turduckenen-duckenen: http://youtu.be/pjrI91J6jOw. Created by Vi Hart.