"Lightning strikes and cleaning crews are both the boon and bane of my existence"
I *had* to followup on this one.
Back "in the day" I wondered why one of my buildings lost all 'net connection between 5am and 7am. Network connections lost, automatic updates terminated, backups FUBAR, etc.
So after several days of worrying about this, I dragged myself to work around 4:45am. Just before 5am I saw a cleaning crew arrive and head for their assignments. I followed one guy up to the floor where the network connections "merged".
The network junction was in a hallway of a 1960s building, where ethernet cabling and equipment were added in 1989 "on the cheap". The equipment was out of the way, just next to the janitorial closet. The cleaning guy was "portly", shall we say. I watched him open the closet, get his vacuum, and slide between the network junction on one wall and router racks on the other - only about two feet apart - to do his morning rounds.
As he slid by the racks, his belly would pull the router rack sideways as he passed by; the router power cable was pulled just slightly out of its wall socket. It would remain that way until "the belly" finished his work and came back through the hallway. You guessed it - he walked one way at 5am, and back the other way at 7am.
"And the gods of love look down and laugh, at what romantic fools we mortals be."
Perfidia!
Tom