OC, I can relate to the frustration you felt over your aunt rewriting history.
There are quite a number of people in my life who do that. They will either:
TOTALLY DENY: "what?? I never said that" or
ACT CONFUSED: "huhhhhhhh? what are you talking about?" or
MAKE EXCUSES: "oh, I only said that because......" or
PROJECT: "you're the one who...................." or
JUSTIFY: "I said that in order to ............................." or
FORGET: "huh? I don't remember saying that." or
BLAME IT ON ILLNESS, PAIN: "I was so sick that day, honey...who knows WHAT I might have said?"
ANYTHING AT ALL JUST AS LONG AS THEY DO NOT HAVE TO ADMIT TO A FAULT OR TAKE THE BLAME
Granted, some people really are sick and have trouble remembering things, but you can generally tell if it's a pattern, that it is one...like my husband, stopping at green lights and then telling me "I anticipated it turning red soon" when he knows it just turned green a second ago. Sorry but, it's called DEFENSE MECHANISMS..."uh oh, I did something dumb again and have to "save face"
It's annoying and aggravating and I HEAR YA, Overcomer! I'm STILL trying to deal with the insanity of it too.