What will they pay the printing press employees with? Scrip printed on the same press?
Heh. At least these aren't unforeseen expenses.
Seriously though, it is not the matter of Greece being "kicked out" of the eurozone. The problem for Greece is, that, conditional on defaulting, being outside the euro is infinitely preferable to being inside. Greece really needs to devalue at this point. That is the only thing that can limit the pain of adjustment that will be happening now. And, of course, you can only devalue if you have your own currency.
And the problem still is that there is no exit mechanism, still. And no comprehension of the size of their failure among the groupthinkers around Merkel, still. Greece literally cannot get out and cannot afford to stay in, right now as at every point over the past four years.