True, but a lot of people _can_ move, but are afraid. In Ireland half the people I know have lived in Canada, Aus, US, etc, at least for a while, and it's no b

True, but a lot of people _can_ move, but are afraid. In Ireland half the people I know have lived in Canada, Aus, US, etc, at least for a while, and it's no big deal, but a lot of US-ians think moving abroad is basically moving to Mars.