Snapple Real Facts

Are all of these facts actually confirmed to be true? I know I've gotten one multiple times stating "A duck's quack does not echo", and I've also seen one stating "A goldfish's attention span is three seconds." These are not actually true (at least if you believe MythBusters). I'm not sure if there's actually that much concern over the veracity of the stuff they print on Snapple caps, so it may not be pertinent to the article, but I thought I'd throw this idea out here to see what people think.