Cul de Sac by Richard Thompson for July 07, 2009
Transcript:
Petey: Ernesto! What's this? Ernesto: I've build a Fortress of Solitude out of library carrels! Petey: A fort? Ernesto: I'm spending the summer in this remote corner of the library studying the arcane arts. See? Petey: "How to Weaponize School Paste." Ernesto: Interesting, yes? And it hasn't been checked out since 1957!
To quote the late, great Johny Hart (B.C.) from Wiley’s Dictionary:
Fortress( or Fortess, for that matter) - a female fort.