Taking a deep breath and not freaking on my MIL. She watched the girls today after daycare because hubby and I went on a trip to visit a winery with some friends-we needed a day off :). Anywho, I picked the girls up and my five year old tells me she rode in a booster seat with a belt like mine to Granny and Pappy's and so did her three year old sister. My five year old weighs less than forty pounds, and three year old weighs under thirty. I left their seats at daycare for them to ride in, thinking she would figure it out and make the effort to use them. Apparently they were too hard to put into her car. It is a two door car, and yes the seats take a bit of maneuvering, but I have done it before, and it doesn't take a rocket scientist, she was just being lazy. My girls are small kids. If she had gotten into an accident with them in seat belt boosters, they could have been seriously injured, the three year old could have had internal injuries. This is the second time she pulled this stunt, I thought after last time we had convinced her that she needed to use the car seats we use, for the safety of the girls. I don't want her picking them up anymore. I know this is going to cause drama, his mother is just one of those people who thrives on drama. Ugh.