In brief, friends daughter is on last day of summer break. She’s home with two older siblings. She just posted a live video on Instagram of her and her friend playing hide & seek in the house. Showing all the rooms in the house and the fact they’re both alone. Siblings seem to have gone to grandmother who lives minutes walk away. So do I tell friend about video? That the whole world can see all of her home? She’s always maintained none of her kids are on social media so I’m not even sure she knows daughter has an account. For reference daughter is 11. Parents working till late afternoon. Account is not private. I’m not sure friend will be happy about the video but I don’t want to come across like the nosey friend. Opinions?