Wow when they put on the hat it look totally different. Hehe the flash was nice...I not a great fan of South Park but I do watch them ^_^.
The graphic was nice...we cant complain, ohh wait yes we can...I kinda dislike the back of the paino is look really off...is it the shape or the colour?
Sound...the song was good but hey that the whole point of this flash...2 friend laughing at their poor voice ^_^.
The violence was censor so a 1 will do find.
It good enough for other to laugh at the joke your trying to make I guess.