Middle aged? Many of these would apply to "over 65" only.
Ailment stories? if you are falling apart in your 30's or 40's you got problems!
And the Sunday Paper is a generational thing -- Baby Boomers in particular. I won't have a subscription to a newspaper even when I'm 80.
The boarding pass thing -- smartphones have only been a thing for about 10 years. Anyone older than a Zoomer or Millennial would *have* to have past habits re: how to present your boarding pass.