Doorbells
Random Personal phonecalls
Doorbells
Random Personal phonecalls
Kids roaming free for most of the day.
Fun playgrounds without neutered climbing structures.
This is not a global thing though. While they replaced sand with woods chips or "smarter" materials that make it less painful to fall, the playground in my town are definitely more interesting that the one I got to play with growing up. They tend to rely less on pure strength and more on agility which is definitely better in my opinion.
They might even get hurt a little sometimes, but kids find life boring without some sort of risk factor. Thankfully they're bouncier than us older folks.
https://www.playgroundprofessionals.com/surfaces/rubber/its-...
Seems like the age of entertain kids in play structure dropped from 12 to 3 during the last 20 years.
This still seems to be a thing in contemporary TV shows.