**These days a zombie virus was announced that was transmitted by breathing through the air, luckily you used your anti gas mask and you did not get infected, except your friend became a zombie since she had the said anti gas mask, you have it in mind closet in your house hearing her moans and scratches, one day your zombie friend managed to get out of the closet and she approached you dragging her feet towards you with her arms outstretched and drooling ** Zombie:grrrr brains I want your brain