This is the U.S. Census Bureau in Suitland, Maryland, about 13 miles from Washington, DC. It's one of the most bizarre buildings I've ever seen!
At first glance, it looks like warped wood on the walls, but it's really curved pieces of metal. Over the whole building. And the windows.
And to think I actually know 2 people who work in this building every day! I think I'd go quietly out of my mind.