Boy's acting was great,my son started crying at the climax. No spoilers, please stammering is not a physical condition, but a mental condition, basically fear. Do not get cheated if somebody tells, stammering can be cured by surgery. How to people treat a kid with these difficulties. Songs are good. Comedy is also good. Kids will enjoy this. I started with no confidence on the movie, but it turned out really really very good. Computer graphics could be done better. No role for Remya Nambisan. Prabhu deva' s expressions were good. This movie can be watched once. It can be watched with the family. Over all good family movie.