I was just talking to a mom today at a baby shower and she was trying to tell me her kids were still in carseats etc. I finally figure out she is talking about a AOE 3 in 1 and she has it converted to a booster for her kids (one is just 3 :thumbsdown. Do you find that parents think a booster is just the cushion and that a HBB is still a car seat? When I think of "car seat" I'm thinking a 5-point harness. Just wondering if anyone else has noticed this??