It's a remark that captures the spirit of " Peanuts" , Charles Schulz's long-running cartoon strip, in which children, free from adult intervention, confront uncomfortable truths.
My father busy all the day in plowing corn or raking hay; My mother moving with delight among the milk pans, silver-bright; We children, just from school set free, Filling the garden with our glee.
Childfree people are people who choose not to have children.
The term "childfree" may also describe domestic and urban environments in which children are not welcome. In this sense, the term is the opposite of child-friendly, which describes environments that are safe and welcoming for children.