great vid! At first I was a little worried about how the episode would turn out since all the characters were being voiced by the same person, not that it was that bad, but for the girls it just seemed very glaing since they had very good voices in episode 3 (pheobe was still funny in this episode) and that the animation didn't change. as the episode continued, it got funnier and funnier. even with some of the obvious/cliche jokes (lack there of) , the humor is able to bounce back(such as the weed joke with carlos pointing out ralphie and tim). backgrounds are detailed and you've also started using some more after effects for the movements. I'd recommend using more frame by fame animation and consistent mouth movements. the mouths were just repeating animation most of the time.
But good job in episode 4