User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-101.160.189.68-20130112061020/@comment-5933391-20130112203238

Well I know in MHP3rd they had quests you could go on called drink quests that would make it so you could get better skills from drinking at the hot spring, maybe its the same thing? Thought they were going back to Tri's random skills thing.