Wood Flour

I went on a tour of the mill in Groveton and they made this stuff called wood flour. Now I thought it was pulp for paper and I asked the manager and he said no, our biggest client for this stuff is McDonalds. And he said what do you think they put it in? And I thought oh my goodness, the bread, the meat? He said non-dairy shakes. He said why do you think they're nondairy?
-Jack McEnany