Quote Originally Posted by mills
The final fantasy 3 glitch someone spoke of is executed as such:

Have Realm and Gau in your party. Go to the veldt.

have Gau "leap"

when Gau returns to join your party, have Realm "sketch" him.
Funny, I got the glitch at random at Kefka's Tower.

I am aware that there's two or three different FFIII variants, though. The same cart and sticker, but different code.