I remember the earlier story about the disposal and Robert Green's obsession with reviving it back in 2013 in The Economist[1]—at that time, "Intrepid fans have

I remember the earlier story about the disposal and Robert Green's obsession with reviving it back in 2013 in The Economist[1]—at that time, "Intrepid fans have occasionally tried to recover pieces of the type from the river, but no one has ever found any"—so it's good to hear that the story didn't end there. [1]: https://www.economist.com/christmas-specials/2013/12/19/the-fight-over-the-doves https://www.economist.com/christmas-specials/2013/12/19/the-... (paywalled; https://archive.is/XfK1x https://archive.is/XfK1x)