I do think that there's a case to be made for the compound found highly in broccoli sprouts, but also in mature broccoli, sulforaphane, because sulforaphane increases an enzyme that causes BPA to be converted into a... water-soluble product. And so, it increases that enzyme. There's no direct evidence that sulforaphane does increases the excretion of BPA. I'm doing my own tests to find out. I think highly, highly likely...