 The thing that caused him the most inflammation was actually greens. Whenever he ate greens, he got a stomachache. And when we did testing, we figured out that he was high in oxalates, which is a kind of compound that's in greens, and that he actually had specific sensitivities to certain greens. And when we removed those from his diet, those were things like lettuce and spinach, and instead we gave him a different green, arugula.