A scheduled outage?
On my blogger dashboard, it lists this notice: Scheduled outage at 4:00pm.
I may take my cue from this.
The sign for my door will read:
Mom's scheduled outage
The only problem I forsee?
Only 2 of my kids could read it.
And neither one of them would know what it meant.
(And it's really not necessary, I just thought it was funny!)