That's not tounges durasell, that's giberish, and it's not what the Bible, nor those who have performed the feat are describing. Those who speak in toungs acutally speak another language, without having any knowledge of the language whatsoever. It has been recoreded, and the content of the language is as literate as if it were spoken in the persons native tounge. So, if you're such a skeptic and cynic, so be it, but it has happened, and it is referenced in the Bible.
I am a cynic, but it was a joke. Whether it is an actual language or not is pretty much a moot point -- it's not nice to make jokes about someone's belief system. And, I did apologize.