Tomorrow night, a simple game of rugby may do many things ...
Have the nation holding its collective breath; restore or vanquish Kiwi pride; go some way to further defining New Zealand's national identity; deliver a blow to colonial rule - and almost certainly upstage the rapturous victory parade that the America's Cup sailors revelled in yesterday.
The All Blacks face the British and Irish Lions in the decisive climax of a series that has gripped the nation - at least, most of it.
We have had a win a-piece, moments of brilliance, a sending-off, assorted foul play, controversy to spare and a brutal physicality to make grown men wince.
In team sport, rugby remains the fiercest test of physical and mental courage.