That's because people, as a rule, are idiots.
My Dad would drive smashed, his line to my mother was 'we're all safer with me driving drunk than you driving sober'!
He indiscriminately smoked.
In 30 years time Jnr will be saying 'that's nothing when I was a kid my Dad ...'.
I have no idea what those dots might be, but I'm blooming sure whatever it is will make me look an idiot.
This. Change, progress, live with it, or watch reruns of Love Thy Neighbour.