Always wanted to be the kind of mother who could explain everything.
But come across so many situations where I know I should know something, have a verrrrrrry vague idea, but can't really give a proper explanation!
Eg today we came across Daedalus, knew I had heard the name, knew it's somebody from Greek mythology, but other than that...
whereas my mother was always a walking encyclopedia who could tell you all the details (obv didn't stick in my brain though)