We are surrounded by zombie movies, books, zombies on TV.   The reason for this is ever more clear: we are surrounded by zombies in real life.

You want a straight answer?   Ask any question, then listen.  

“nnnngggghhhhh, ngggggghhhhhh….. nggnnnnnggghhhhh……” comes the drone.  Then watch your ass and get ready to run.  If they bite you it’s all over.