Infiltrating the horde

It's possible, when we get overrun, that survival may depend on being able to move through the infected horde undetected. Let's face it, zombies aren't bright. Even so, precautions must be taken.

Fortunately, I found this site that goes into great detail on how to look like a real zombie without actually being one.

The only drawback I can see with this is that it may heighten our already natural tendencies to shoot each other instead of the horde ....