[contentcards url=”https://celiafarber.substack.com/p/good-news-concrete-experience-old?utm_source=post-email-title&publication_id=257742&post_id=152687123&utm_campaign=email-post-title&isFreemail=true&r=1gq0dz&triedRedirect=true&utm_medium=email”] “I can say with 100% certainty that this drill works” By Celia Farber “GREAT NEWS from a few weeks ago when I took…