Zombies - it's all about the way they move

If someone approached you whilst you went about your everyday business and said “Do you like it slow or do you like it fast?!” would you know what they were hinting at or would you recoil in a bemused, disgusted manner at their implication? Only the fully initiated will appreciate this subtle address and if the imaginary horror of a zombie plague ever explodes across the globe, then understanding how to answer this question will be the key to your survival in the newly-undead world. To be able to dissect the subtle differences between zombies in order to discover why they are now firmly established and revered in our lexicon of post-modernity is a desirable trait and may just come in handy when you least expect it.