*I clutch my portal gun in my left hand as I prepare for the situation about to unfold. I loosen the pin on a smoke grenade with a thin wire tied to it and push it out into the open space at a speed that it would be unnoticed by the plagued below toward the opposite side of the room* [i]once it reaches the end of the wire, about 500 meters by my guess, the pin will fall out because of the tension and that's when I'll begin my move...[/i] *I sweat nervously as it floats away and I cut all visible light from my suit and open the hatch enough to slip out and place my feet in anticipation of launching myself towards the mass.