I complain to my daughter that she spends too much time on her smartphone.
Then I remembered something I did when I was a boy in the 1960s in East Anglia.
We had basically 2 TV channels available.
BBC and ITV
Our ITV channel was Anglia Television.
Anglia Television children's programs started at something like 4:30 p.m.
When bored, I switched on the TV at 3:30 p.m.
During the day, when no programming was on, Anglia TV would broadcast a rotating knight in armour astride a horse. Handel's Watermusic was the sound track.
And I would watch it from 3:30 till 4:30. Around and around and around.
So however much my daughter spends on her cellphone, at least she does not spend an hour watching a model knight in armour go around and around. And around.