Hat tip to Matt who found this one:

Google TiSP (BETA) is a fully functional, end-to-end system that provides in-home wireless access by connecting your commode-based TiSP wireless router to one of thousands of TiSP Access Nodes via fiber-optic cable strung through your local municipal sewage lines

My comment to Matt:  “Maybe they can call this “TC-PP”?  Or “TC-when I PP”? 

Source: mattcarlisle.com: Free Wireless Anyone?