I'm sure I've told you in the past my least favorite thing about being grain free is the use of mass quantities of nut flours, coconut flour, and eggs. (gluten-free-zen.com)
They provide a strong evolutionary signal of nutrient and energy density which was an evolutionary advantage for us to consume in mass quantities when we were hunters. (onnit.com)
I can not imagine mashed potato remnants, but that's because my family consumes mass quantities of my mashed potato casserole every time I make it throughout the year. (farmfreshfeasts.com)