How to tell the Cedar Street Couch and Brownie from a Computer science laboratory:
CS Lab CSCB
Whiteboard Whiteboard
Ethernet Hub Ethernet Hub
Huge amounts of Code Huge amounts of Code
Lisp Interpreter Lisp Interpreter
Wires hanging from ceiling Wires hanging from ceiling
Geeks wandering in and out Geeks wandering in and out
Multiple T3 Connections PPP lines (d'oh!)