I overheard my 7 year old daughter telling my 5 year old daughter that she use to be a boy.
Aliens came and changed her into a girl.
After many tears and reassuring hugs.... I think the 5 year old believes me when I tell her she was not abducted by aliens and changed from a boy to a girl.
This is payback.
When we were kids I told my younger sister she was left at our front door by gypsies who didn't want her. Our mom and dad felt bad and decided to keep her.
As grown adults and mothers..... I think I owe my sister an apology.