In WoW I know there are pet cats from the barrens that make a growling sound sometimes when the yawn. This sound file for the yawn is someplace in the World of Warcraft sounds folder. Therefore if I found the file and changed it's name into the file for say, kazzak yelling, When my kitty yawned it would yell the kazzak line instead. The only way this would work is if blizzard makes action reference sounds in the directory. Does anyone know if that is the case?