It has rained almost continuously for five days. This is of no concern to the object because, as with the proverbial duck, water just runs off. In fact, the object is seen to be not only impervious to water, but also does not get wet. Water in no way clings to the surfaces of the object and tends to form drops which rapidly move towards the ground.
The local council, however, are most concerned about this and say that it is the object's responsibility to disperse such rainwater as falls upon it, ideally into soakaways or, failing that, into appropriate drainage for which a charge should be levied.
None of this seems to bother the object, whose latest party-piece is to behave like a large block of water such that when prodded, waves can be seen to radiate away from the point that is so attacked. It is most un-nerving to see this happening on a vertical surface.