Do you remember the Google April Fools Day pranks? They were something that I used to look forward to on April 1. Here is a link to my favorite, TiSP, Google internet service that could be accessed by flushing a fiber optic cable down any toilet that was connected to a municipal sewer system.
https://archive.google.com/tisp/index.html
It was really impressive, with links to FAQ, illustrated installation instructions, and a press release.
I havn´t clicked on it yet.
But tell me on the second of april, if it's something that won´t let me down.