Sure. I don't see why not? Peeing is an enormous time sink on humanity and would be absolutely ground-breaking if a startup could make signifiant progress there.

If you were being sarcastic and intentionally telling me to stop being creative and thinking big-picture, please don't do that. I hate when HN just shuts down all creative thinking with sarcastic laughter.

I don't see breathing as a tedious repetitive task because it happens mostly automatically and can be done in parallel with other work quite easily. But I could be wrong and I suppose there's room for improvement there too. CO2 detectors and air quality monitors in meeting rooms - as a standard - would likely boost productivity and reduce other tedious work as employees will be able to breathe easier (with better knowledge about CO2 in the office, more efforts for improved ventilation would likely happen).