A card-stacking expert broke a Guinness World Record by creating a 54-level house of cards in just 8 hours. Bryan Berg, a trained architect who started breaking card stacking records in 1992, needed a ladder to complete his card tower, which he topped with his Honor Magic V3 phone for good measure. Guinness World Records Adjudicator Thomas Bradford confirmed Berg, who did not use glue or any other form of ...