This little video is hilarious and invidiously catchy. Or maybe it's only catchy if you watch it a few dozen times. Whatever the case, over these past couple of weeks, whenever I'd come across anything that sounded at all like "Potter" (such as Cary Grant's adoptive family, the Potters, in Holiday at BAM the other night), I'd find myself muttering, "Harry Potter! Harry Potter! Oooh, Harry Potter—that's me!"It's kind of sad, really.