this idea makes perfect sense to me, but i figured i should ask anyway. im going to need to essentially coat the stage for one show in fog for a single scene, to do this, i really need fog coming out all over the stage, but due to budgets, can only get two fog machines. my idea for this was to run PVC piping along the stage, drill holes every foot or so, and connect a fog machine to either end. when i turn them on, it will fill the tube, and work its way out of the tube. does anyone see this as a viable solution? i know that i need to keep the piping away from the tip of the machine due to heat, but that can be worked around.