Find out what went on behind the scenes while designing one of NYC's most iconic buildings, now known as the MetLife Building ...

Right behind the basket and close to the action ... What are the perks of sitting in The Wall!? What is a Chuckmark? Can I transfer my Wall Tickets?

From left: Extra hidden space behind a wall found by Adam Newacheck in his Los Angeles home. From left: Extra hidden space behind a wall found by Adam Newacheck in his Los Angeles home.