This thread has so far made me want to read World War Z even more. I'll get around to it eventually.

I think I'd fight the good fight and save the world for my own selfish reasons. There'd probably be a delayed reaction here in North Wales anyway, since nothing ever seems to happen here. The end of the world would only occur here about 6 weeks after it's happened elsewhere. And even then it'd be too dull to be a serious threat to my livelihood.