Not sure about the Pizza part... Are you messing with us?
BUT, Italian voters are shaking things up a bit, being the eurozone's third largest economy, aren't they? This might become serious. No government and no Pope.
It's something like this that worries me about America. A broken government in one country could start a chain reaction. Instead of the daily political "games" we play, one day a major country (like Italy, Spain, or even your own Greece) is going to crash, and with it, the stock market, the euro, the dollar (like dominoes). Somehow, even in a shakeup, I think Europe will manage -- they've got very distinct nationalities that will band together. HERE, the crazies will be running the streets.