My friend has put her 5yr old 35lb son in a seat belt. He will not sit correctly in it, the belt doesn't fit correctly, and it scares the crap out of me. She has all sorts of ridiculous excuses and doesn't seem to care that it's illegal. So, I need help finding videos of seat belt vs HBB vs LBB. While I know he really should be harnessed to be safest, I also know her well enough to know she will never do that, so the next best thing is for me to try and convince her to put him back in a HBB. I've given her info regarding how he's safer in a booster, but I think the videos might hit home. If that doesn't do it, I'm out of ideas. I'm so scared that they'll be in an accident and he'll be seriously hurt or killed.