The only extreme unction you need is Jesus' promise of 'believe in me and you will be saved'. No priest, no sprinkling of water, no ceremony, just his promise.
Yeah,
But I ain't takin' no chances if there's a priest or fellow Catholic around to say the last rights.
Just in case.
Geno
The desert is a true treasure for him who seeks refuge from men and the evil of men. In it is contentment In it is death and all you seek (Quoted from "The Bleeding of the Stone" Ibrahim Al-Koni)
