Ehhh, forgetting about a gfci isn't as bad as the time my ex-husband was going to replace a "burned out" light bulb.... during a blackout.
During the winter we always kept a 40-watt bulb burning in the crawlspace to keep the pipes from freezing. There was enough of a gap around the crawlspace access panel so that if you were outside at night you could tell if the light was on. During a snow storm we lost power. He went to put the dogs out for a bit, came back in & started rummaging through the cupboards, obviously looking for something (flashlight in hand, of course). I asked what he was looking for & he replied,
"The crawlspace light is out."
DUUUUHHHHH!! Even needing the flashlight to find a new bulb, it didn't click right away with him that
ALL the light's were out.
