@torparskytt Oh yes! I'm especially curious about the daughter of an acquaintance from school. Her parents raised her with iphones and ipads from age 0.5. I wonder how that affects their daughter.
Another common thing is parents who let children play games on planes for _hours_ _without headphones_.
Sometimes I complain, and the parents get offended, and if it's a short flight, I might suffer in silence. I think to mix it up, I've asked the flight attendant to ask them to lower the volume