AATAFOVS / Blunder Down Under

Season 4, Episode 3. Preceded by Over The Rainbow, followed by The Dark Gates.
The latest message from Professor Udite arrives, stating simply "You will find it down under there."

Solo: Down under wh—
Nerdly: Don't say it! This show is above such juvenile humor. Clearly, the "there" is extraneous, and our next Story Gate should take us to Australia.

(recap still in progress)