Barack Obama is a master of the casually revealing photo. For months, you'll see the President of the United States blocking out a stiff rectangular space behind all those podiums, seeming a little vulnerably gangly in one of his slightly roomy grey or blue suits, alternating among a familiar reserve of strained expressions meant to convey leadership, certainty, disappointment, concern, reason, gravity, and occasional disgust. But then, at a regularly reaffirming clip, there are these moments when the President of the United States seems most at ease, somewhat unguarded, and most resolutely human. In these scenes, Obama's character doesn't shrink, it swells.

I can't stop looking at this weird Chinese circcus goat. It can walk on a tightrope while carrying a monkey—then stand tiptoe on an urn and twirl.