I noticed this when I was at a restaurant with pinball tables. All the adults were trying to feign maturity by sitting idle, even disengaging interactions with their kids once their children started playing some of the pinball tables.
It was some little league award ceremony and the kids were ignoring their own ceremony to play pinball. The parents had to literally scold and drag them away from the pins, credits still loaded. It made me wonder if the entire ceremony was more for the adults than the kids.
Most adults are dead inside.