Get Stuck Forever

From Glitches

From the game Final Fantasy VI for the Super Nintendo

In the world of balance, park your airship right near the cave where you jump into serpents trench. When you reach the end, go to the ship guy and ask to board the ship. You will get on the ship, and go to South Figaro like usual. But, you won't be able to get back, and you'll have to restart.

--No, the above is false. You can get back by entering the Lete River through the Returner Hideout and retracing the steps of Sabin's adventure.