No. Worse than that, my brother-in-law once had a contraption at the side of his fish pond. It was a bamboo tube on a hinge which filled with water and when it was full it tipped the contents into the pond and then loudly banged back the other way. It did this about every twenty seconds. It drove me barmy when I went to stay with him, especially as the bedroom we used overlooked his back garden. After one night of purgatory I got him to switch the pump off. Thankfully he left it in place when he moved.