Crazy CJ's is a fast food restaurant advertised on Lithium FM in Grand Theft Auto 2. It is owned by CJ Dee, whose name is a play on CJD, a disease often associated with mad cow disease.
Radio ad transcript[]
Transcript
CJ Dee:
Now, I like a good burger. Ketchup and onions with the cheesy bits in there, shoved into a steamy, hot bath. But you need the beef, ya see, and the Mad Burgers at Crazy CJ's have the best beef by far, m'duke.
Singer:
Calorific, juicy and delicious! CJ Dee!
CJ Dee:
Crazy CJ's, home of the Mad Burger, you'd be insane to miss it!