Baby Boomers grew up in a world with fewer seat belts, fewer warning labels, and far fewer safety regulations. Many of the everyday habits they embraced—whether riding in the car or playing outside—wouldn’t just raise concerns today, they might actually be illegal. While the nostalgia is real, so is the danger. We now know more about health and safety than ever before, and as a result, things that once felt normal now seem downright risky. Here are nine everyday habits Boomers did without thinking twice that modern standards consider hazardous.
1. Riding in Cars Without Seat Belts

Back in the day, piling into the car without buckling up was completely normal. Seat belts weren’t even required in many cars until the late 1960s, and it wasn’t until the mid-1980s that laws made wearing them mandatory. Many kids rode in the front seat, and some even rode in the back of station wagons without seats at all. Today, not wearing a seat belt is both illegal and a major safety concern. This shift in car safety laws has saved countless lives, but it also marks a major change from how Boomers were raised.
2. Drinking From the Garden Hose
Boomers spent endless summer afternoons outside and would often quench their thirst with a quick drink straight from the garden hose. At the time, it seemed harmless and convenient. But now we know that hoses, especially older ones, can contain lead, bacteria, and other contaminants. Health experts warn against this practice today, especially for children. What was once considered refreshingly simple is now a water safety no-no.
3. Riding Bikes Without Helmets
Helmets were virtually nonexistent for most kids riding bikes in the ’60s and ’70s. It wasn’t until the late ’80s and ’90s that helmet laws and public awareness campaigns pushed for protective headgear. Boomers often rode for miles with the wind in their hair, not realizing the risks. Today, wearing a helmet is seen as essential and is legally required in many places. What once symbolized freedom now represents a major gap in boomer safety habits.
4. Letting Kids Roam Free Until Dark
Boomers were often told, “Be home when the streetlights come on,” and then left to explore the neighborhood unsupervised. Kids would ride bikes for hours, play in empty lots, or walk to the store alone. While this independence helped build confidence, it also posed risks, especially in today’s world of heightened stranger danger awareness. Now, most parents would never let young kids roam unsupervised for that long. Increased awareness of child safety has significantly changed parenting practices.
5. Playing With Mercury in Science Class
Believe it or not, many Boomers remember passing around actual mercury in school science labs. The shimmering silver liquid fascinated kids and was treated more like a novelty than a hazardous material. Today, we know that mercury exposure can be highly toxic, especially with prolonged contact. Schools have since banned it and replaced experiments with safer alternatives. What was once a hands-on learning tool is now considered a serious chemical risk.
6. Riding in the Back of Pickup Trucks
Whether heading to a picnic, a parade, or just a casual ride, riding in the bed of a pickup truck was standard fare for Boomers. It felt fun and carefree, but offered zero protection in the event of a sudden stop or crash. Now, it’s illegal in many states, especially for children. Modern safety laws require all passengers to be properly restrained inside the vehicle. It’s one of the most glaring examples of how boomer safety habits have shifted over time.
7. Smoking Everywhere—Even Indoors
Boomers grew up in a world where smoking was allowed almost everywhere: in airplanes, restaurants, offices, and even hospitals. Cigarette ads were on TV, and smoking was considered cool or even healthy at times. It wasn’t until decades later that the serious health risks became undeniable. Now, smoking is banned in most public places, and cigarette advertising is heavily restricted. This cultural shift shows just how much public health awareness has evolved.
8. Using Baby Products Now Considered Unsafe
Many Boomers raised their kids with baby items that have since been recalled or banned. Think drop-side cribs, walkers with wheels, and car seats that didn’t actually restrain the child. These products led to countless injuries before safety standards caught up. Today’s baby gear goes through rigorous testing and regulation. What used to be standard baby gear is now cited in cautionary tales for new parents.
9. Leaving Kids Alone in the Car

It wasn’t unusual for Boomers—or even their parents—to leave kids in the car while running into the store. It might have only been for a few minutes, but it’s a practice that’s now both legally and socially frowned upon. With today’s concerns about car theft, heatstroke, and child safety, leaving a child unattended in a vehicle can lead to legal consequences. Times have changed, and so has our understanding of risk in everyday situations.
Nostalgia Meets Modern Safety Standards
There’s no doubt that Boomers grew up in a different world—one that felt freer but came with its share of hidden dangers. While some might see today’s safety rules as overprotective, they’re rooted in research, experience, and the desire to keep people safe. The habits we once thought were harmless have proven to carry real risks, and awareness has been key to change. As our understanding evolves, so do the choices we make for future generations.
Which of these habits did you grow up with, or still remember seeing? Share your stories in the comments
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