where is that waterfall????

[Ruri]

now look around till you see some random guy running fast past you while farting BBBBBBB sound, then next you'll see some big ass Behemoth chasing the dude growling with a sound like grAAAAAAAAAAAww, now open your menu and make sure you SELECT the inventory drink the juice you brought with you, now START singing.

A magic moogle will come out and teleport you to the waterfall.

If this actually happened I would most likely be dead from laughing.