8. Riding in the back of pickup trucks on highways
Genuinely common, genuinely dangerous, and genuinely legal in a lot of places not that long ago. Kids riding loose in open truck beds at highway speed was just a normal Tuesday in plenty of regions.
9. Buying certain medications without ID
Pseudoephedrine-based cold medicine — now tracked, logged, and limited per purchase in many places — used to sit on open shelves with zero purchase restrictions.
10. Using a phone while filling up at a gas station
Never actually backed by strong safety data, but it was treated as serious enough to ban outright at many stations through signage and policy, despite being completely unregulated and unremarked-upon just years before.
Why this list feels so strange to read
None of these changes happened through one dramatic moment. Each one shifted gradually — a few incidents, some research, then a quiet policy update that most people didn’t notice until they tried to do the old thing and got stopped.
It’s a useful reminder that "normal" is a much more temporary category than it feels like in the moment.