Okay, the idea has potential, but there are a few things that could be improved. First off, either all characters talk (audiable voice) or none do. Choose one. Only certain characters getting a voice makes a piece sound less professional, not to mention the fact that multiple characters using the same voice makes it even worse. Second, randomness CAN be funny, but there is a limit. After a while, even the funniest material loses it's touch, especially random comedy. Third, limit any number of hand-drawn or higher res.