World's biggest house of cards

After 44 days of work and using 4,051 decks or 218,792 playing cards, Bryan Berg broke his own Guiness World Record for the world’s largest free standing house of cards. Although this is clearly a publicity effort for a Macau casino, the effort is impressive nonetheless especially since yours truly’s last futile house of cards efforts involved no more than 9 or so cards. View more photos here.