I’m 24. [Keep that in mind with some of the ‘newer’ movies I mention].
The first couple of times I saw Honey I shrunk the kids, I didn’t get the entire “Where did you learn CPR?” “In french class” joke.
The VERY first time I saw the Matrix, I was like “What’s with the spaceship?” (The Neb, and the ‘Squiddies’) I have since gotten the entire subplot, and The Matrix is one of my top 5 movies. Especially since I have seen “The Secret” and “What the Bleep Do we Know?!”.
Until a couple years ago, I didn’t fully get the entire Sufferage / Votes For Women sub plot in Mary Poppins. I would have gotten it sooner… but its been some years out since I saw it after I got what “sufferage” was.
I want to see Jurassic Park again, as my Vocabulary has developed since then, and I can get the “real” reasons why the 7 or so visitors got hand picked to go to JP.