well, maybe the reason the minions 'don't understand' is that nothing in that song's lyrics even remotely suggest collard greens nor does the decidedly 'P90X>>>Sweet Potatoes' semi-nude close-up come-ons of the visuals he prodided?

Now, maybe evoking that thought in D's mind was the way you were able to bring about that performance on camera but please, don't blame us for missing something that was never hinted at on record or film.