[HE IS GLAD TO BE SLIGHTLY LESS YE OLDE OKAY because for all his complaints about humans in general, indoor plumbing sure is nice... Hot showers whenever he wants! Functioning toilets! Fresh water to wash his face in the morning without having to go outside in the freezing cold to draw water from a well!! The future is a neat place...]

Ah... I don't believe that such a job is available to us, unfortunately. [Because with how Shuu's already been acting, Kaoru can tell it would be QUITE LITERALLY A TRAINWRECK... which would be hilarious... He doesn't want to inflict Shuu on himself but he would totally unleash him on the unsuspecting public.]

It runs on electricity, if I'm recalling correctly, which is the same thing powering these lights- [Pointing to some street lights and outdoor lamps] -and those signs. [Neon signs!! Open/Close signs, things like that.]