A girl that I am acquaintances with posted a picture of her little girl on fb yesterday. She is 3, and in a low back booster seat. The little girl is much heavier than my almost 5 year old, but I'm pretty sure she's much shorter. Anyway, the little girl is sitting in the LLB, with the lap belt on her legs and the shoulder strap tucked behind her. I'm not usually one to get into other people's business, or chastise someone's parenting choices, but I can't stop thinking about how dangerous that is. My 42 pound child is still in a 5 pt harness, and from the looks of the little girl, she needs to be too :-/. I don't want to offend mom, but I want to tactfully educate her on the dangers of her car seat situation.