The art was pretty simplistic the animation was pretty limited and at 0:39 what the fuck is wrong with the eye if its done well the 3 glares can work but when it isn't (like when you did it) it looks appalling. The lip-syncing is incredibly untimed and inaccurate which isn't noticeable to any one who doesn't do animation but since I do it I notice it immediately. The voice acting is horrid and why does Willie sound exactly like Billy from "Billy and Mandy"? Bring something new to your cartoon just don't reuse.
You know these problems wouldn't matter if the writing and jokes were not so terrible but in this flash they are. If your going to write terribly and include bad jokes the animation and art should be somewhat decent. The only laughable thing in this entire cartoon is the arm fold at 1:53.
In conclusion get better voice actors, add more than 3 phonemes to your character library's don't do lazy art and animation if your not gonna put effort into writing and DONT continue use of the default color palette that comes with flash
I haven`t watched any of your other cartoons but if this is what most of them are like I hope never see them
Terrible.