Hey – it’s Friday! And if you’ve had anything like the week that I’ve had – which doesn’t actually mean that it was bad, just crazy busy – you’re probably ready to draw this week to a close and head into the weekend. Or, to put it another way, you might just be ready to shake this week off. And speaking of shaking it off – and having a really good laugh on a Friday afternoon – if you haven’t seen this dashcamera video of a Dover policeman singing to Taylor Swift’s “Shake It Off.” Four minutes of unbelievable good humor. I’ll be honest: I’ve been...