 The other cops, chiefly Sipowicz, sometimes treated him with contempt due to his tendency to drone on about arcane subjects and his general eagerness to be liked.He was also sidetracked occasionally by thoughts of money making opportunities based on people he met in his police work, including dog breeders, and a conman who sold a book claiming it was possible to legally avoid paying federal income taxes.His partners James Martinez and Baldwin Jones were usually able to get him to focus again with "Let's go, Greg!"