What's on my mind? I would love to work at Facebook, in their new Palo Alto headquarters, that's what. They are located in a former laboratory, built in the 1960s. The interior looks just as pretty as the exterior:

It was revamped by Studio O+A, a San Francisco-based design firm. The employees have a gourmet cafe where they can order food at any time, and many of the walls are unfinished, so they can customize them in any way they want. [O+A via Dezeen and Blue Ant Studio]