Instead of a GPS, the priest let God be his guide, and God guided him straight to heaven. For several weeks, bits of balloons were found on mountains and beaches. Ultimately the priest's body surfaced, confirming that he, like Elvis, had left the building.
The kicker? Catholic priests take vows of celibacy. Since they voluntarily remove themselves from the gene pool, the entire group earns a mass Darwin Award. Adelir Antonio is a winner twice over!
This was my prediction before they found him.