Okay, let's just get this out of the way: if Mac DeMarco is reflecting on aging at a ripe 27 years old, what is he going to write about when he's, I dunno, 30?? Maybe it's just another ploy to get us to take him less seriously. If so, nice try. Mac's slacker, half-awake persona can't hide the fact he's a talented songwriter who's willing to take chances without sacrificing his craft. This Old Dog is living proof.