Before i say anything else, let it be known that there is nothing anybody is telling me to make me eat grass (I know people like @addempsea and @real2josh will soon come and offer me money).

That said, this is a very creative way to explain the four compartments of the ruminant stomach, and the role they play in the digestion of grasses. I've learnt my lessons, more from the structure of this article. Bravo