"Great Britain and the United States are two nations separated by a common language." That's the stock witticism, but if you ask me, it gets things backwards. Great Britain and the U.S. are more like two nations united by a divided language — or more precisely, by their mutual obsession with their linguistic differences. For 200 years now, writers from each nation have been tirelessly picking over the language of the other, with a mix of amusement, condescension, derision and horror.
It's word-of-the-year time again. Collins Dictionary chose "Fake news" and Dictionary.com went with "complicit." Others have proposed #metoo, "alternative facts," "take a knee," "resistance" and "snowflake."
If you're into counterculture kitsch, you might want to check out the nostalgia-themed resort hotel at Walt Disney World in Florida. It features a "Hippy Dippy" swimming pool, surrounded by flower-shaped water jets, peace signs and giant letters that spell out "Peace, Man," "Out of Sight" and "Can You Dig It?"
The only literary work about punctuation I'm aware of is an odd early story by Anton Chekhov called "The Exclamation Mark." After getting into an argument with a colleague about punctuation, a school inspector named Yefim Perekladin asks his wife what an exclamation point is for. She tells him it signifies delight, indignation, joy and rage. He realizes that in 40 years of writing official reports, he has never had the need to express any of those emotions.