This is the sound of the water being turned on in the basement as heard in my bedroom. Seriously. It actually shakes the walls. Terrifying when you don't know it is coming... like at 4am when you were sleeping soundly and it goes on with its jackhammering racket combined with your husband screaming from the basement because it scared him too.
If you would like to draw your own version of my pipe monster, please, feel free!