Comment by lukan
Nah, it is more like parents telling their children to eat healthy, while they themself go to McDonalds.
Most parents are addicted to smartphone and don't go with their children outside. I would start the investigation into root causes right there.
So... in the end it's like telling the parents to eat healthy to show their kid that they should also eat healthy...
I didn't expect what I wrote to be that confusing.