The Vishal-Aishwarya-starrer Pattathu Yaanai has been proceeding at a brisk pace and the crew has canned a song and a couple of scenes in Madurai and Trichy.We hear that Arjun���s daughter Aishwarya, who is cast opposite Vishal in the film, is turning out to be a perfectionist. Director
Boopathy Pandian says, ���Aishwarya is impressive on the sets. She is very clear about what she wants and what needs to be performed.
I think she has inherited her family genes... she performs even the most difficult scenes with ease. This is an out-and-out comedy and there are a lot of scenes with Santhanam, who has a pivotal role in the film. We have shot in Karaikal, Trichy, Madurai and Srirangam so far.���