Gittes"" off-screen assistant, Walsh, thinks that Mulwray is obsessed with water after visiting three reservoirs a day earlier: "The guy""s got water on the brain.You are to vacate these premises immediately").The Dean explained that they had been defrocked (fired) from their paranormal-focused research.When Venkman protested, the Dean soundly dismissed his "sloppy," highly-questionable and suspect academic work, theories, and methods:Dr.He entered a dungeon-like room, where the nun was lighting a candle before a statue of the Virgin Mary.But he was not officially given a full pardon (because he had admitted being guilty for the holdup).In the realistic film, to appease southern film exhibitors and the state of Georgia, there is no mention or hint of the state of Georgia (it was omitted from the title of the picture), but it""s clear that the character is imprisoned in a southern state (with large numbers of blacks on the chain gang) and its penal system were being implicated.Joey: Your hands? What about ""em?Jake: I got these small hands.I got a little girl""s hands.Joey: I got ""em too.What""s the difference?Jake: You know what that means? No matter how big I get, no matter who I fight, no matter what I do, I ain""t never gonna fight Joe Louis.