User blog:Skittymon/Theories about iGoodbye

So we all know that iCarly offically finshed filming yesterday, and we have no idea what the episode is about but what are your theories? We know that: Any guesses?
 * Carly is on a plane.
 * Gibby is dressed as idiot farm girl.
 * Carly's wearing a white dress.
 * Carly abd Freddie are talking together.