Pope Benedict XVI has left the Vatican.
Love the Catholic Church or not, you have to admit the Roman numerals following a pope's name are distinctive. They set the pope apart from the rest of humankind. (As if he needs it.)
Roman numerals always stand out. In an increasingly computer-driven world run by the numbers — population totals, unemployment figures, mortgage payments, health care bills, credit card codes, "the last four of your social" — the occasional brash appearance of an X or an MCM can be surprising and sometimes a little unsettling.