Say It with Flowers  

Summary

Help the poor love-struck youth by going to the Rhinostery and buying him the perfect flower he needs to win over his sweetheart.

Walkthrough

If you talk to Moari-Kaaori who sits in one of the houses in the Western area of lower Windurst Waters (C-10), you will find he is lovesick and wants to give his girlfriend the rarest flower you can find and describes it to you with three adjectives.

He tells you the people at the Rhinostery (J-9) will have one for him. Speak to Ohbiru-Dohbiru in the Southern half of the Rhinostery, and he will ask you about the flower. Answer his three questions using the same order of Moari-Kaaori's description. If you answer correctly, Ohbiru-Dohbiru will tell you the flower you seek is the Tahrongi Cactus but that they've already used their last one. If you make a mistake, he will tell sell you a lesser flower to give to Moari-Kaaori, which will work, but net you a smaller reward.

Go to the Tahrongi Canyon and in the mountains along the Northwestern side (F-6), there will be the Tahrongi Cacti. Examine the spot to harvest it. Take the flower back to Moari-Kaaori and he will give you an Iron Sword.

Repeating this quest gets you 400 gil.

Spoilers