Swell, you have an excellent thing going for you
I'm liking this series more and more, nice job on the movie, the simplistic chracters and the subtle detail on the objects gives a real comic/cartoonish sense, I love it!
I must say though, there are those out there who don't really appreciate things like this, (I'm refering to other flash animators, not just the noobs who don't know jack), but regardless, I find this is a wonderful little animation. Your work simply makes my day.
I hope to see more of your work in the future. Also, check the sound of the flash, I couldn't tell wether or not it was choppy on purpose, so I took a mark off the sound, and gave you a mark for Interactivity for the play button. I gave a 5 for violence because of the zombie joke. Happy animating good sir! =D