Arguably, one of the best pumpkin foods from last year was Pumpkin Spice Cheerios ($3). If you've been craving the semisweet, limited-edition morsels, General Mills has confirmed that the O's will be returning to store shelves this month. To refresh your memory, these gluten-free oat Cheerios are coated in real pumpkin puree, cinnamon, nutmeg, and clove, so they taste exactly like pumpkin pie but in cereal form. And with this news, we now give the leaves permission to change colors . . .