Hey fellow Final Fantasy X explorer! When it comes to side quests, make sure to complete the Monster Arena challenges for some epic battles and rewards. Don’t forget about the Celestial Weapons quests for each character – they are super powerful once fully upgraded. Additionally, try your hand at blitzball for a fun mini-game with awesome prizes. And lastly, make sure to hunt down all the Al Bhed Primers for some extra lore and a special surprise. Happy questing!