It makes me think: How many hours do I spend each day doing things that aren't directly related to work? If I didn't have a few bouts of unproductive Googling -- whether it's related to March Madness or the presidential campaign -- would I really be as efficient the rest of the time? I think burn-out is a real thing, and everyone needs a few minutes worth of distraction from the daily grind. So procrastinate away! You'll be more efficient the rest of the time.