It was quite the interview, with Stephen Colbert and rocker and animal activist Morrissey. The two discussed everything from the British Royal Family to a potential Smiths reunion, but the hottest subjects were, of course, animal rights. Colbert revealed that Morrissey insisted that the entire studio be free of animal products (forcing his staff to go vegetarian for the day. “Animals are much nicer than humans,” Morrissey declared, with Colbert countering, “I know a lamb…