Live Quests. On very rare occasions in Xenoblade, you might stumble
upon a live occurring quest while exploring the world. What this means
is that if you are at the right place, at the right time, in the right
conditions, you might trigger a quest. It will pop up and tell you the
details and has to do with a situation occurring close by such as you
have to save somebody being attacked by a monster. These appear to be
quite rare but none the less, are a nice touch.