Back in the day, the office was a bit like the Wild West, and what passed for standard procedure would have a modern HR manager rocking back and forth in a dark room.
Boomers worked in an era where the lines between professional life and a stag do were incredibly blurry, and people got away with some truly shocking behaviour just because that’s how it was. There was a massive lack of accountability that allowed for a culture of heavy drinking, casual bullying, and some very dodgy recruitment practices that simply wouldn’t fly in 2026. You could basically be a total nightmare to work for, as long as the numbers were moving in the right direction.
The move toward actual standards hasn’t just changed the rules; it’s completely binned off the old school way of doing business. What used to be seen as character-building or just “having a bit of a laugh” is now rightly recognised as a massive liability. If you tried half of the stuff that was normal in the ’80s and ’90s today, you wouldn’t just be looking at a disciplinary; you’d be escorted out of the building by security before your PC had even finished booting up. It’s a completely different world now, where respect and professional boundaries actually mean something.
1. Smoking at their desk while working
Boomers could literally chain-smoke through meetings and at their desks without anyone batting an eye. Ashtrays were standard office equipment, and the idea that this might bother non-smokers or be a health hazard wasn’t really considered. Try lighting up in an office now, and you’d be escorted out immediately, possibly with security involved.
The change happened so completely that younger people genuinely can’t imagine a time when this was normal, but for Boomers, it was just part of the working day. They had smoke breaks because they smoked everywhere else too.
2. Making openly inappropriate comments about colleagues’ appearances
Commenting on what women wore, rating their attractiveness, or making remarks about someone’s body was considered harmless banter in many Boomer workplaces. Bosses would tell secretaries they looked nice in ways that would absolutely be flagged as harassment now.
The line between compliment and inappropriate comment barely existed, and calling it out would’ve made you the problem rather than the person making the remarks. Today, this behaviour gets you fired and possibly named publicly, but Boomers worked in an environment where it was so normalised that many still don’t fully understand why the rules changed.
3. Coming to work visibly hungover or still drunk from lunch
The three-martini lunch was real, and people regularly returned to work in the afternoon having had several drinks. Some Boomers talk nostalgically about keeping whisky in their desk drawer for “difficult days” without any sense that this might be problematic. Coming in hungover was seen as a sign you’d had a good time, rather than as unprofessional behaviour.
Now, showing up to work intoxicated or drinking during the day would be grounds for immediate termination in most industries. The tolerance for alcohol in the workplace has shifted completely, and what was once seen as normal networking is now recognised as dysfunction.
4. Never responding to messages or calls outside office hours
This one actually worked in Boomers’ favour because they could completely disconnect after 5 p.m. and nobody expected anything different: no emails, no mobile phones, no expectation of availability. Once they left the office, they were genuinely unreachable until the next morning.
Try doing that now in most careers, and you’ll be seen as uncommitted or difficult to work with. The irony is that Boomers created the always-on work culture that younger generations are now trapped in, but they themselves never had to live with it during their peak earning years.
5. Taking credit for work that junior staff or women actually did
Senior Boomer men routinely presented ideas and work produced by other people as their own, particularly if those people were women or young people without power. This wasn’t even seen as stealing; it was just how hierarchies worked. The person with seniority got the credit, regardless of who did the actual work.
Today, this behaviour gets called out immediately on social media and internal complaints systems. The transparency of modern workplaces and the ability for people to document and share experiences means this kind of credit theft is much harder to sustain without consequences.
6. Making hiring decisions based entirely on “culture fit” and golf connections
Boomers built their careers in a world where networking meant golf clubs and boozy lunches, and jobs often went to whoever the boss liked or played golf with. Qualifications mattered less than being part of the old boys’ network. Women and minorities were systematically excluded because they didn’t fit the culture, and this was seen as perfectly reasonable.
Modern hiring processes have accountability measures, diversity targets, and documentation requirements that make this kind of blatant nepotism legally risky. You can’t just hire your mate’s son anymore without at least pretending there was a proper process.
7. Yelling at employees and throwing things during meetings
The aggressive boss who shouted and threw staplers was a common trope because it genuinely happened regularly. That management style was seen as tough but effective, and people put up with it because complaining would’ve hurt their career more than the abuse did.
Now, this behaviour leads to immediate HR complaints, potential lawsuits, and viral social media posts. The power dynamic has shifted enough that employees can push back against abusive management without automatically destroying their careers, though it’s still not always easy.
8. Taking months-long holidays without staying in touch
Boomers could disappear on holiday for weeks at a time with no expectation they’d check in or be reachable. They’d return to a pile of messages and just work through them when they got back. The technology didn’t exist for them to stay connected, but also the culture didn’t demand it.
Now, even on holiday, most people are expected to at least check urgent messages. The idea of being completely unreachable for a month would be seen as incredibly privileged or irresponsible in most careers, even though it’s objectively healthier.
9. Sharing offensive jokes and cartoons around the office
Racist, sexist, and homophobic jokes were standard office humour for many Boomers, often shared openly via printed cartoons pinned to notice boards or passed around. People who objected were told they couldn’t take a joke or were too sensitive. This wasn’t seen as creating a hostile work environment; it was just how people had a laugh.
Today, this gets you fired and possibly makes you unemployable in your industry. What seemed like harmless fun then is now recognised as discrimination and harassment, and the consequences reflect that shift in understanding.
10. Expecting secretaries to do personal tasks and errands
Boomers routinely had their secretaries buy gifts for their wives, book personal appointments, and handle all sorts of non-work tasks as if this was a normal part of the job. The power imbalance was so accepted that refusing these requests would’ve been seen as insubordination.
Modern job descriptions and employment law make it much clearer what is and isn’t appropriate to ask of staff. Treating an assistant like personal household help now would lead to complaints and potential legal action for creating an inappropriate working relationship.
11. Showing up late or leaving early because of their seniority
Senior Boomers often had an unspoken rule that their experience earned them flexibility with hours that junior staff didn’t get. They’d roll in late, leave for long lunches, and head out early while expecting everyone else to keep strict hours. This double standard was accepted because that’s how hierarchy worked—you earned privileges by climbing the ladder.
Now, while senior staff might have more flexibility, doing it blatantly while holding other people to different standards creates resentment and complaints about fairness. The transparency of modern workplaces makes these double standards harder to maintain quietly.
12. Using company resources for personal projects without disclosure
Boomers regularly used office supplies, phones, secretaries’ time, and even company equipment for personal matters without thinking twice about it. Making personal long-distance calls on the company phone, having assistants type up personal letters, or using the photocopier for community group materials was just seen as a perk of having a good job.
Modern expense tracking, IT monitoring, and ethics policies mean this behaviour now constitutes theft or misuse of company resources. What was once overlooked as minor perks is now tracked and can lead to termination.
13. Refusing to learn new technology and making other people do it for them
When computers arrived in offices, many Boomers simply refused to learn and had younger staff or assistants handle all their emails and documents. This wasn’t seen as incompetence—it was framed as them being too senior or important to deal with such things.
Try that approach now, and you’d be seen as obsolete and unemployable. The expectation that everyone, regardless of seniority, needs to maintain basic technological competence is absolute. Refusing to adapt because you don’t want to learn is no longer a viable career strategy.
14. Building careers in companies with mandatory retirement ages and pension guarantees
Boomers benefited from a system where companies offered generous pensions, job security, and clear retirement timelines that don’t exist anymore for younger workers. They could plan their entire career with one company knowing they’d be taken care of in retirement. Then, many of those same Boomers made business decisions that eliminated these benefits for the next generation while protecting their own packages.
This isn’t behaviour that would end careers now; it already ended the system entirely. Younger workers face a completely different employment landscape with fewer protections and guarantees, largely because of decisions made during the Boomer generation’s time in power.
