One of my brothers (third of the four siblings...I'm the oldest) is a seminarian right now (the one who help to found the religious order that he's part of). My youngest brother is a sophomore in college and is on a semester abroad in Austria. He was recently in Medjugorje and this is what the email he sent:
Okay, so I haven't told anyone this because I wanted to tell you guys first. During the first day at Medjugorje, we climbed Apparition Hill, where the Blessed Virgin first appeared to the visionaries. We prayed the Rosary up the hill, and at the top there is a statue of Our Lady where she first appeared. Everyone sat there and prayed quietly. As I was sitting there, completely out of the blue, I hear a voice in my head, "K, I want you to be a priest." And, of course, my first reaction is "Woah, woah, woah, wait a minute, this is not what I planned." So of course I try to put it to the side and forget about it.
Later on that evening, there is adoration going on in the church. As I am in adoration, I hear the exact same thing again, and I honestly don't want to hear it. I want to have my own little plans and hopefully God will fit in them. Of course, God ruins our fun little plans and so yeah. God is calling me to become a priest. It's crazy. I still don't think I have quite processed it yet. But praise God for that. I really think this entire semester, especially on 10-day, prepared me for this in Medj. I really have just learned to trust in the Lord in all things, and to give Him all that I am. And I am so thankful for Our Lady's intercession, because I really do believe that this was the reason I finally heard the voice. I was able to be quiet, to get away from things, and just listen to the voice of the Lord.
I'm pretty sure that the oldest of my brothers will not end up being a priest since he's a big hippy, has never really been a practicing Catholic and has been dating the same girl for 9 years and bought a house with her (but still hasn't proposed).