It was as if, in the highly unlikely event that their wishes were granted by John of God, they just wanted to make sure that they weren't delivered to the wrong person or the wrong address.
Seakan, sangat tak memungkinkan bahwa keinginan mereka bisa dikabulkan oleh John of God, mereka ingin memastikan keinginan mereka tidak dikirim ke orang, atau alamat yang salah.