I was in a restaurant recently, I don't often get out and was out with my son aged 6 while waiting to collect my older child. Our food had just arrived when we noticed some very annoying loud noise coming from the table next to us, sounded liked people shouting and screaming. It was hard to relax and eat with the noise. It turned out it was a child watching YouTube while eating. I politely asked if the parents could maybe turn it down a little and was told no, that unfortunately the child can only eat while watching a screen. Was I being unreasonable to ask to turn it down a little?