Zombies are a peculiar lot. Not wanting to limit our analysis to the living, we have begun to examine the undead.
In this entertaining and educational clip, we note that a common characteristic seems to be partial paralysis of an lower and/or upper extremity, along with the peculiar behavior of keeping their upper extremities in a flexed posture, similar to a stroke. They also seem to have an exaggerated gag reflex and difficulty with phonation (talking). We believe this is a neurological phenomenon, based on the fact that the only way to truly kill a zombie is to kill their brain.
Have a great Halloween!