This sounds stupid, but I have never been able to snap my fingers. This week at work, I was pretty bored so I practiced snapping. And now...I can snap my fingers. I'm much better at snapping my left hand, but my right hand is coming along.
In light of a new drive for censorship in public media, its refreshing to see a college like Harvard, which is usually seen as uptight and stuffy, to do something challenging.