Some ideas for Concourse C...

A prison (just needs a moat)
A "quiet zone" for the 10,000 stranded Delta passengers when eMaestro takes a dump on Christmas Eve 2008
A vacation home for Don Horbornst (built on the site of his boyhood home)
A place to store the ALPA inflatable rat
A 48-screen drive-in movie theater
Regional Pilot unemployment office
A remote parking facility for DHL aircraft
The John Selvaggio Middle School
A used CRJ200 government auction lot
A Mesaba maintenance base
A Starbucks
A USAir lost luggage sorting facility
A Freedum pilot dorm / Frat House

But I wonder where they'll put FredEx's "Freeze Trees" ???