bUt WhErE dOeS tHe ElEcTrIcItY fOr ThOsE fUlLy ElEcTrIc MiNeS cOmE fRoM?

What sneaky?

It’s small enough that I can post a comment on something, and my girlfriend will independently run across my comment. Though she doesn’t read the usernames, so she doesn’t know it was me. Then I’ll mention it and she’ll say “oh yeah, I saw that comment.”

The recommendation to not daisy-chain UPSs together is less about what makes for a cleaner setup and more about not damaging them.

https://www.eaton.com/us/en-us/support/eaton-answers/daisy-chain-ups.html