Zombie comedies are starting to become a genre in and of themselves, but the hero as a stressed out kindergarten teacher trying to keep things together is a great hook.
Not sure why we had to focus so much on Dave, Miss Audrey was a much better character but thats a minor nitpick all in all it was a great little zombie film.
not to miss Audrey class, but they weren't the only kiddies there. Miss Audrey's class were scared pretty badly both by zombies and by a few more real things and exposed to plenty of bad language, but I don't think any of them were hurt