I've played a couple chaotic stupid gnomes before which I regret to a degree, but learned a lot playing them, and now looking back have learned a lot from seeing how bad they were. I was also a lot younger and didn't take life (or even the game) all that seriously.

That said, I think I've got a pretty good idea of what chaotic stupid is like and Zizzle is far from that. He's entertaining as hell, and as for the OOC remark from someone below, he's no worse than Lyristeon.