Alt-rock pioneers Sonic Youth adorably posted this critique of their music by a 13-year-old rocker on their Facebook page. The commenters, predictably, and not-so-politely, let the boy have it. But, oh, remember 13? Remember when you knew more than everybody else? And didn’t have an edit button? Of course, I have a feeling he’ll be regretting his stance in 10 years. (via Dangerous Minds)