Very bad
Well, let's start by saying that the graphics here are terrible. Poorly made images with pasted WTCs on them. You could use a lot more effort before posting a flash. Plus this helps us in not understanding what this is all about.
Your initial offer is a comedy movie about what would have been if the tragedy of 9/11 never occured. We could only try to interpret the pictures of the WTC as showing them "still there", but yet that would be pointless considering the entire animation.
Even if your intent was to make fun of whoever watched this, it still isn't funny, since the bad quality of the flash provides us with no elements to understand your initial point of view. Not to mention that trying to make fun of a terrorist attack where thousands of innocents got brutaly killed is only suitable to individuals whose mothers wish they've had medical plans that included abortion.
So I will not consider this as your intent. If you wanted to show how a "gang" of 3 skinny dudes armed with kids' faces saved the WTC, you should elaborate something with better graphics and a clearer message, not to mention some decent music.
