Question: how many non alcoholic beers would it take to get drunk?
Answer: In the US, the threshold of non-alcoholic is 0.5% alcohol by volume, so that doesn't mean there's no alcohol, just that there's so little it hardly matters. So you would have to have, at a bare minimum, 10 beers to equal just one regular-strength 5% beer. Now, a rare few people do get drunk off of one beer.