Ketamine/Stimulant abuse. Elmo’s probably not doing so hot since he’s realized coups are actual work and not just shitposting thirty tweets and hour.

I mean, the major issue there is “toilet equipped with an automatic cleaning and recovery module.” That is gonna be a huge expenditure for even one toilet in-home, and you’re not always at home when nature calls.

I think it’d be more feasible for the health tracking device to embed itself in your stomach or intestines somewhere so that it just doesn’t pass through, notwithstanding all the sanitation issues that arise from trying to implant something internally where all your food/waste passes through.