Recently, I have become obsessed with “Pack my Stanley” videos, but not because I own a Stanley tumbler or have any desire to “pack” it with custom ice cubes and snack accouterments before plunking it down in my also-nonexistent car. (Do I also find their popularity ethically dubious in the face of our ever-growing consumer waste? Sure!) No, I’m obsessed with them because they are a prime example of user-generated content finding its organic audience.