Actress Trisha is all excited about the role she played in 'Aranmanai 2'. "My role in the film is different from what I have essayed so far, and this was what excited me enough to sign the film that, and of course, the title of the film, Aranmanai, which is a brand name for a certain genre of cinema, now. It is not easy to act like a ghost. There is a lot of prosthetic makeup involved, and I couldn't even blink while shooting. That was really difficult." said the actress.