okay my main issue with this animation is not the animation itself- it's simple but it looks good, it's the sound quality- were you using an external microphone to record what they were saying?
there are plenty of websites that'll convert youtube videos to mp3, just google youtube to mp3 and you'll find some, then find what you want in audacity and then you have similar quality audio to the original short
so go back and do it again, and improve the audio quality next time. other than that, you did good kid.

Nothing to new or interesting sums it up really. The audio is very low quality, there is no colour and like most gg animations no lip sync and minimal amounts of frame by frame. It just has a rushed feel to it