Oh, and not quite having to do with literature, but I didn’t realize just exactly how much stuff was going on in Hunt For Red October (which I must have watched 8000 times as a kid) until I was in my teens, and realized little things like how the Russian attack sub commander really really liked the main Russian captain, even if the main guy didn’t have much nice to say about him in return.
You know the Russian Alfa sub sent to sink Red October after Captain Ramius (Sean Connery) decided to defect? The captain of the sub, Tupolev, was a student of Captain Ramius’s at some point previous (Ramius is said to have trained much of the Soviet sub fleet’s captains). When he is given his orders to sink Red October. Tupolev remarks bitterly that they’re on their way to kill a friend.
Earlier in the movie, while he is having tea with his political officer and reviewing their orders for the mission (testing out the sub’s stealth engines with the Soviet Fleet trying to find them), the political officer mentions the involvement of Tupolev’s ship, and remarks that Captain Tupolev has a special place in his heart for Ramius, and Ramius replies that Tupolev doesn’t have room for anyone in his heart except himself, suggesting that the admiration doesn’t go both ways.
Not exactly high falootin-ness here, but the Far Side comics by Gary Larson used to have me scratching my head sometimes at the subject matter. I’d have to ask dad or look it up on my own to be able to get the joke sometimes.