Not the most original
This wasn't the most original thing I have seen, as this has been done before. I still have to give you props on creating some good animation. I couldn't quite understand it well, as at first I thought it was a game and I was supposed to shoot the duck. I can see that this is your first flash, so I should probably go easy on you. Next time, you should make it a little longer with some better sound effects. With better jokes using this kind of animation, I am sure you could do better.