Three professors – a biblical scholar, a systematic theologian and a philosopher were in the same coach as the train was passing by a meadow.
Biblical scholar: Look at the great variety of grass and plants! – Just penta-species to start with: Andropogon Gerardii, Bouteloua Gracilis,Erechtites hieracifolia, Vernonia Cinerea, Helictotrichon Pratense, etc. You must carefully identify the multiple grass sources. What milk you get is what grass the cow eats.
Systematic theologian: Hey! Are you sure this is milk? Is it kosher-halal?
Philosopher: I don’t know what cow, grass and milk you guys are talking about.
NKW: I don’t know what grass I smoked to come up with this lame stuff.