Well, on the matter of bodily waste, etc., I think there's something rather Victorian about our somewhat contrived abhorrence. Most other animals don't see things the same way at all. Dogs smell each other's bottoms as a means of recognition and use their urine as a territorial marker. Pigs are very fastidious animals but think nothing of rummaging in pigshit-infested earth In order to find a tasty root or two. Human manure is a valuable soil improver as it happens, and there's absolutely nothing on earth better for starting a compost heap than human urine. And, outrageously, as an inveterate wine-drinker, I'd counsel you to taste your favourite pinot noir from a new perspective. Tell me if you dare that it doesn't have that pleasurable tang of that sucked infant finger that's just been up your own bum...