I grew up in the 80's, so I basically feel like I'm living on a different planet at this point. What life was like in the 80's:
1.) High-trust society - doors unlocked till dark; kids out playing till dark
2.) Drugs were bad
3.) Everyone still knew what a man was, and what a woman was
4.) The mentally deranged were kept hidden at home or put in an institution somewhere, not allowed to shoot up schools
5.) Racism was virtually non-existent, nobody talked about it; Arnold was a guest star on Knight Rider, he didn't replace Knight Rider
6.) People were fit, women were hot, and obesity was rare
7.) Music, cinema, and television were at high-water marks and your kids could watch Disney without getting groomed
8.) People were civil and got handled in the rare cases they weren't
9.) Urban legends were awesome and not easily dispelled by some asswipe who pretended to be an expert after a 2-second google search
10.) Knowledge was deep though not necessarily wide (people now have a wide breadth of knowledge that is extremely shallow)
11.) Women still had big, beautiful bushes
12.) The president was so loved and respected he won 49 states (and that will never, ever happen again)
That's off the top of my head.