Making fresh apple juice today and realized that the leftover slops from the juicer might just be the perfect WAM material... cool, slippery, sticky, slightly lumpy texture not that far from oatmeal; and it actually smells pretty good too... Now what should I do with it...

Nice idea, though I imagine you'd need to juice a very great number of apples to get sufficient pulp to make a really big mess. It might make a good pie filling perhaps, especially if topped with cream or custard.