Perhaps the soil pipes are fitted with antigravity pumps or even a dematerializing chamber......notI feel sorry for the owners of the property below it.
Well we guessed that from the fact that the telescope is pointing at the rock face and there is not a water, a waste, drain pipe or gutter in sight, it does have a satellite dish thoughShame, Snopes says it's false. Digital art created for an advertising campaign to promote concrete adhesive....