No babyproofing
Once a baby is coming, today’s parents would start babyproofing their house. When their baby is born, the baby will get to enjoy a cushy and safe house. As a result, parents will have less to worry about.
Source: Herald Weekly
Back in the 60s, babyproofing was hardly a thing. If a baby wanted to explore and play with something around the house, they are bound to do it. I guess we could see now why baby boomers are so tough with a get-go attitude.