HuffPost guest writer David Drury quickly went from being an unemployed dad to becoming the most notorious card counter in America. “I had been fired from my desk job and I’d been reading a book about a group of MIT students who had used counting strategies to beat the casino at blackjack. I thought this was pretty cool ... I decided this was the job I wanted.” “One night, I went out without knowing anything about how to do that, but thinking I did, and I went to the casino and I won a hundred bucks.” Drury shared his experience with a church friend and he surprisingly knew a group of card counters who ultimately welcomed Drury to their team. “Winning at blackjack demands pinpoint perfection. I had to unlearn everything I knew about blackjack to that point and relearn. I had to memorize charts. I had to practice. I had to learn all facets of the game. I had to take tests that I failed, and then go back to the drawing board and learn how to retake them.” “I joined the team and we, over the course of seven years, took millions of dollars from casinos.” Head to our link in bio to read more.