On planes I've mostly seen it with people playing stuff for very young children.

I've heard a lot of Cocomelon crap at full volume on planes because I guess parents don't want to have their kids use headphones. I sort of understand it but at the same time I also think it's pretty inconsiderate for the rest of the people on the flight who likely do not want to listen to their kid's awful YouTube show.

In the NYC subway I've seen dozens of people who will blast their terrible music very loudly with a bluetooth speaker. These are full-grown adults. I don't know why they do that, I suspect it would sound better on the train with headphones. Maybe it's some form of evangelism, where they think the music is utterly fantastic that everyone should listen to it.

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_se 3 hours ago | parent [-]

Usually it's because the kid won't wear headphones. Not really an excuse, but a lot of the time the kid is just going to do what they want. What the parents should do in that situation is make them watch without sound, but that's harder than the alternative, so they just do whatever.

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tombert 3 hours ago | parent [-]

Or the parent should just take the phone away! If the kid won't listen to it quietly then they should do that thing that I believe is called "parenting". Bring a picture book or something for them if they need to be entertained without the phone.

This was done by my parents when I was a young kid. I wouldn't turn the volume down on my Game Boy on a flight, so my parents took it away from me until I promised to keep the volume down, which I did after that.

	▲	CamJN an hour ago \| parent [-]
		I've been on a flight where a set of parents took away their child's tablet, not for being noisy but as punishment for some other bad behaviour. What resulted was 6 hours of a child screaming on an 8 hour flight. Aside from wanting to punt the little shit out the door, I was almost impressed at the kid not giving up after a few minutes, and then hours when nothing changed.