its not...you just never here the intro really in the movie.
ps...ghostbusters on NES was awesome. Equip a vaccum to your car drive around and suck up ghosts.
"I'm a dog chasing cars. I wouldn't know what to do if I caught one. I just *do* things. I'm a wrench in the gears. I *hate* plans." - The Joker http://pressthenyckbutton.blogspot.com/