Actually reality check.

Toddlers perception of the world is much smaller.

Princess is just a word for wearing a pretty dress. Just like a knight is anyone with a blade.

And also that both of these may potentially ride horses.

“Being something when they are grown” is a thought put onto them by an adult.

If you are close enough to the child to have discussions with them there is still time to educate them when they are older.

Of course most people understand this and this is just a meme, i am just bored.