The moment you’ve already left the house and suddenly start wondering if you actually unplugged something, locked the door, turned off the stove, etc. You know you checked. You just don’t trust your own memory anymore.
“I was already halfway to work when theExit Loop started. I knew I unplugged my hair straightener, but somehow I was back home checking it.”
“Did you lock the door?”
“Yeah.”
“You sure?”
“…The Exit Loop is kicking in.”