A Greek default or kicking Greece out of the Eurozine (or both) is/are one of the obvious outcomes of the unsolvable Greek debt problem. Anyone who isn't ready for th possibility hasn't been doing their homework.

You want to kniw when I first recognized thr PIIGS were really going to fall? Some in-laws who live in Spain suddenly became motivated to start visiting family here in the US and building emotional bonds. It would make the story too long to mexplain why this was extraordinary, except to say that there is no reason why the wife would want to have anything to do with the women, or even be under the same roof. I watched her swallow her difficulty with them over and over. There was a big reason for their suddenly starting to make visits that had nothing to do with actually wanting to visit. That's when I realized they needed an alternative residence in case the PIIGS collapsed -- currency, civil disorder, etc.

If you look closely at the situation, there are few alternatives to at least a limited crash over there.