In all fairness, Mog House can be blamed for most of the atrocities in the world today... including Putin's military occupation of Ukraine, ebola and Ant and Dec's Saturday Night Takeaway.
For me, the Gold Saucer is all about the Super Dunk (though it doesn't involve dunking) basketball game. Pay 3000 gil for a day ticket, ace Super Dunk for 300GP, buy a gold ticket and save yourself 27000 gil.