Serving a glass of cold carbonated exquisite beer directly from an oak barrel, is it possible? how can you do it?
Oak barrels will not hold pressure. They are only usable for cask-conditioned ales. You'll need a beer engine.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk
whats a beer engine?