Have you been farming HIB? Here's a tip

If you're like me, you've been processing and/or disposing stacks upon stacks of Dried Walnuts. It turns out there's an EXP quest in El Scaro; turn in one stack (30) of Dried Walnuts to Juan in exchange for 130,000 EXP and 1 Steeplejack Talisman (Special Equip.). Huge Iron Balls, however, give you 90,000 EXP per 30, so they are a better use of space in your bag. Another tip for faster farming is to use a light-element magic device and steer clear of people advertising themselves as luck mages — their luck won't affect your drops and luck mages tend to be much weaker.
So the next time you finish up farming and happen to have a stack or two of Dried Walnuts in your bag, just jump through the wormhole to El Scaro