Odd Zombie Dream...

Now I know I have another dream currently being interpreted, but this dream came back to my concious mind a few days ago and I thought it would be prudent to have it studied by the scholars of dreams here.

Now this one isn't NEARLY as specific as the last, but I'll do my best to give the full details where I can. More or less, its a zombie apocalypse, classic horror movie stuff in the middle of a big city (might have been my old home town - I don't remember that specifically) and people are getting munched on left and right. However, there is one VERY important distinction in how the zombies feed. Or rather, what they feed on. They only seem to be eating 'normal' people. They left alone people like the elder, the young, the physically handicapped and of course the mentally handicapped. Even those who only have a social disorder and function near perfectly like I do were passed over by these selective zombies. Eventually only us 'abnormal' people were left living with the zombies.

And that's when I woke up with a semi sick feeling in my stomach, the kind you get when you realize a horrible truth - the classic 'bugs under the rock' feeling.

What could this mean?

That's an interesting dream indeed, for a moment I thought you were going to describe Resident evil 3 (movie, haven't seen it yet, so please, if you did, no spoilers.), but that is not the case. :P

Sadly I do not have much of an idea what your dream might represent..
I hope someone can help you with it. ;)