See? This is what happens when you import and try to trace.

Minecraft. I'm not going to try and wiki you through what it is ( http://en.wikipedia.org/wiki/Minecraft ), but I will say that the current idea is based on the 'Creeper', an iconic monster from the game. It's tactic is to simply sneak up behind you and explode. Before it does so it makes a very recognizable sound. This bit of aurial goodness is the pyschological warfare embeded into the game. You are slowly (quickly) programed to FEAR this sound. This is the sound of impending doom. It sounds like someone lit gunpower on fire. It's a momentary hiss before your handy-work is demolished. I feel a need to create a model that transmits this sound and is small enough to hide. Maybe.