Ever wonder how Facebook is like a chair? Or the universe? Or an extended metaphor? Yeah, neither did we!
But as the Internet juggernaut reaches its billionth user, those are the questions its brand new commercial poses.
Ch-ch-check out the video (above) to see the strange ad in its entirety.
Good thing they didn't make this ad public before their IPO, otherwise that might have been a total disaster for the investors!
Where is that "Unlike" button already?