Hello, this is a bit of a long one, sorry. Looking for some advice. My in laws look after our little boys (3 and 1) once a week. When my eldest was a baby they wanted to buy a car seat to use in their car. We suggested a few that would be suitable. My husband and I feel very strongly about car seat safety and have our boys extended rear facing. My FIL is a very stubborn man and I feel is very controlling over my MIL. He wasn’t happy that we were telling him what seat to buy. MIL then spoke to DH and asked the name of the seat etc that they had to buy but in the end FIL thought he knew best and bought a seat that he wanted. It was actually more expensive than the one we suggested but in terms of safety, it wasn’t rear facing and we simply told them that he could not use it. They live near by and we all decided that they didn’t need one at that moment in time. We offered to buy the seat but they refused the offer.
Fast forward two years and they have gone behind our backs and put our son in the car seat they originally bought. Which is forward facing and he’s far too heavy and tall for it now. We only know this as our son told us. My DH phoned his parents and questioned them about this and asked them if it was the car seat they originally had. They said it was. They knew fine well our thoughts on car seat safety but they still chose to use it. AIBU to be utterly disappointed and extremely upset at what they have done. We feel they have completely disregarded our wishes as parents. We tried to sit down with them and have an adult discussion about it. I got very upset as at the end of the day they are jeopardising our son’s safety. They stood up and walked out. They were so rude, saying that they are sick of us going on the way we do as if we don’t trust them etc etc and said we are being disrespectful to them. I’m so hurt and so upset. I don’t want to fall out but I feel their behaviour has been completely out of order and they can’t see it. My DH has been so good and backed what I say and I’ve told them I’ll be arranging other childcare. DH spoke to his mum today and they still want to look after the boys and we have to buy a car seat (which is what we were going to do on the first place) and apparently that’s going to be that. The boys are due to go on Wednesday and I am the one who drops them off as DH works early. I’ve got absolutely no idea how I’m going to face them after everything that has happened. I sent them both a very long but polite message about my feelings etc and FIL was banging on our door ten minutes after I sent it saying he didn’t appreciate a message and that he deals with situations face to face, but we tried this and he just walked out. What was I supposed to do? I stand by everything I said in that message and I’m glad I put my point across. Arghhhh what do I do? Feeling so stressed, help. TIA