Funny you have this discussion. I am so guilty of this. I even received a review saying as much. She had no clue what I was talking about but thought the chapter was funny!

Sometimes, I forget who's in the audience and geek out and get just too clever with myself. Definitely something to consider as I write. People should feel free to ask the author, I know I'd love to explain anything.

When I am referencing, I'm thinking of things my husband and I quote or things our friends remember. I'm in the same age group as John and Rodney, so it's not such a stretch to think of things. Yes, Gen X is in the house and coming to power.