Just tap a beer tree.
You remember that famous April Fool joke featuring the annual spaghetti harvest in Italy? It showed the Italian spaghetti farmers carefully plucking strands of young spaghetti from the spaghetti bushes. Millions of people in England believed it. Seems to me that a video about the beer trees would be just as good. The happy German peasants in their native costumes tapping the trees as the beer rises through the trees in the autumn, bringing it home in buckets, then celebrating with the Oktoberfest.