Oh, just so you know, this is useful for more than just gaining exp. If you have two Moogles with Smile, they can use smile on each other and move to anywhere on the field. You can move the two Moogles anywhere you want for things like a well placed Ultima Charge or even a combo move. If you are annoyed by "Defeat the Boss" missions, just Smile the Moogles into place near the boss and use a combo move. If the Moogles are a decent level at all, you will take the boss out with a single 10JP combo easily. If they aren't a decent level, have them keep up the Smile chain until they are . If you include multiple pairs of Moogles, you can use two in case the boss survives the first one. Smile basically lets you teleport two Moogles anywhere you want. If they go first, you can end the battle before the enemy even gets a turn.