Topics and conversational style amongst my D&D group was very different than amongst my other high school classmates and very different than when at my summer jobs.
This is just an article about people who never learned that skill.
I'm reminded of a few moments in my life that drove this home ...
A coworker (60 year old railway worker) who said "You shouldn't use ten dollar words in a twenty-five cent conversation."
A girlfriend who described the difference as "Weird is when you know you're weird and compensate when needed, strange is when you don't know you're strange."