At long last, Metro has released another YouTube video. In March it was Peeps trying to convince you not to drive to Nationals stadium, and in April it was the Pope Benedict XVI bobblehead that went over so poorly Metro actually pulled it down a day later. This time around, WMATA is hoping a kung fu theme will help remind you not to leave your newspaper behind on Metrorail cars or Metrobuses. We’ve wondered whether proper etiquette says you should leave your Express behind on Metro for someone else to read before. Metro video verdict: less creepy than the Pope video, but not nearly as charming as the Peeps.