My wife and I say “I back heard you”. it’s kind of a funny in-joke for us because of the quasi non-sense word. I use similar techniques (plus muscle memory, v

My wife and I say “I back heard you”. it’s kind of a funny in-joke for us because of the quasi non-sense word. I use similar techniques (plus muscle memory, visual, etc.) as a short term memory scratch pad - especially when highly sleep deprived.