Jung Joon Young returns to '1 Night 2 Days' and show breaks 20% ratings
Jung Joon Younghas rejoined hishyungson '1 Night 2 Days'!
Well, kind of. He was told that if the members called his name 30 times throughout the filming, he would be able to rejoin the others. Otherwise, he would have to hike up a mountain. By the end of the episode, he was still hiking and not quite with his hyungs.