so demar came up with this incredibly ingenious way to both freeze dry and detoxify the potatoes at thee so what they ended up with was perfectly safe to eat to detoxify potatoes that could sit in storage for upwards of 20 years. they didn't taste good but it doesn't really matter what it tastes like as long as you know you got food for the winter. the links to which ancient societies would go Ãbthey're not unique, there's all other kinds of societies doing inventing their own incredibly ingenious processing techniques. the links to which we would go to do that was really cool to me. >> so, processing, not new, not clearly defined. >> correct. >> can i ask a question about that? i bought some cheetos in honors of all this. >> are those the flaming hot? >> yes. >> okay good. >> first to have a question about cheetos. first, the most important question, flaming hot, crunchy, or classic puffs? >> i think it's a tossup between flaming hot and classic. classic puffs for me, the puffs for me don't rate. if i'm feeling spicy it's flaming hot all the way. today i'm feeling a bit spicy. >> okay.