My SIL just posted a picture of her and her 2yo daughter in the car. She is not in a car seat - she is in a high back booster in a seat belt and even worse the strap is under her arm pit!!
I just PM's her. She will probably be mad and it will proabbly cause a fight in the family but idc. I couldn't stay quiet!!!!
Yeah, I don't know how you could possibly NOT say something in that situation. I hope she comes to her senses but unfortunately she might not. I spoke up when my (nurse) SIL turned her DS FF at age one on the dot, but sadly, it didn't make a difference.
You did the right thing. If she's mad, she can get over it or be a long time mad. You did it out of concern for the safety of her child, and she should thank you if anything.