Okay, so it's late in the afternoon on the Friday before Labor Day. If you're like us, your mind is mush. And if you're like us, you're grumbling to yourself about still being in the office on a gorgeous day before a holiday weekend and since we covered some downer stories already, we really need something to perk us up for the homestretch. What? A cute puppy that whistles? That'll do just fine. more ›