It's time for your social-media catastrophe of the week. This one comes courtesy of ad agency SapientNitro, and is essentially a two-parter. What happened was: The agency posted a hilariously bad self-promotional music video on Facebook. (It's posted below. Sample lyrics: "Yeah, I work at Sapient and I'm an Idea Engineer/Dare to dream, no stopping'/Yeah, we're rocking'/Idea Engineers."