What's the Science of Perfect Timing?

What's the secret to making the end of your vacation less depressing? Why is it better for a basketball team to be down by a point at the half? And can you trick your kids into better math scores just by changing when they practice math? From when to nap to when not to schedule a doctor's appointment, best-selling author Daniel Pink knows there's a perfect time for everything. And he's dishing all the secrets from When, his brand-new book, on today's Part-Time Genius.