I learned of this years after the fact....
When I was a kid some of the busybodies in our neighborhood learned I played D&D.
They aproached my Mother wanting to discuss "a serious problem concerning your son...."
Now I was a pretty well behaived, normal, kid with a stable normal family. Mom & Dad did a good job raising my brother & I. They always had a really good idea of what we were up to.... But my Moms response was of course; "Okay."
So they proceded to tell her that they'd heard we'd taken to playing Dungeons & Dragons, all the standard wild tales of the time about how awfull it was, etc.
Moms response? She laughed in thier faces.
.She informed them that she was well aware of the exact TRUE details of this game (Because she'd made it a point to do her own research & had even read all of our books when we weren't home!).
.She informed them that she knew exactly what her sons were doing, where, when, and with whom. And that if she had disaproved we wouldn't be doing it.
.She then topped it off by revealing, in detail!, what THIER kids were doing after school- wich was a great deal worse than pretending to kill orcs or whatever - & suggested that they clean up thier own messes before trying to give her any advice on child rearing. (Mom was REALLY good at keeping track of everybody)
THAT was the final word on this neighborhood subject....
Flash forward 20some years. My brother and I have long since matured into well adjusted, well educated, successful, responsible adults.
Those other kids Mom refered to? Not so fortunate. One's a suicide, one's in prison, several have drug problems, none went on to any kind of college/etc. And few could be classed as being productive members of society.
Guess Mom knew what she was doing letting us play that "evil" game - you know, this one that's based upon reading, writing, math, further learning, & that can absorb hours upon hours of free time .... :)