It’s often funny how children’s minds work, like this thread shows, and this a perfect exhibit for it.
You missed your calling! Had you become a Mormon, you could get your own world after you die.
I was 2 years old when my younger sister was born.
Obviously the events are somewhat clouded, but I vividly recall my older brother, then 4, explaining to me about belly-buttons, with a lego prop.
It took me a long time for me to realise that my own belly button did not start as the top stage of a yellow and white lego rocket.
Just to show what a dumb kid I was (to be fair, I was very young, like 5 or even younger), I had the cause-and effect of traffic lights completely ass-backwards. I thought cars just naturally took turns going though intersections, and the light changed from red to green as a result of the cars starting to go through. Until I asked my mom one day “how does the light know to turn green when the cars start moving?”