Let's see, just so you don't miss something permanently missable:
In Walse Castle, behind a waterfall, there's something. Optional and involves a boss fight, so good thing.
As for blue magic, it's amazing in FF5. It's especially useful to know that if anyone learns blue magic? They now ALL know that spell if they are a blue mage or using the !Blue command. So even though your Galuf's the one with Learning, and he's the only one hit by an attack, everyone's then gonna end up as a good blue mage.
Later on, you'll get a class that can even control enemies, letting you specifically select moves and targets, which helps when you target your guy with Learning on and is the only way to learn positive/healing blue magic.
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I have no idea who you are, but I thank you for arousing me. - Beruga
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