An American architect in Macao spent 44 days and used 218,792 cards breaking the Guinness World Record by building the biggest house of freestanding cards. You have to check this out!

The U.K. Daily Mail reports that the 218,792 cards (4,051 decks of cards) used to create his replica of the Venetian Macao is now on display at the luxury hotel. Let's hope that no one gets too close and sneezes!

Show this to your kids! Promise it'll keep them occupied for at least 15 minutes, trying to test their own card-stacking skills.