DH insists on leaving our 4.5 yo DS in the car when he goes into the petrol station to pay. I have asked him time and again to take DS with him but he still does it. What makes it worse is that the car alarm is sensitive so he leaves the car unlocked otherwise the alarm goes off. DS also knows how to let himself sleep out of his car seat and the car. For context, we live in a remote rural area so pay at pump doesn’t exist here. He did it again yesterday and I’m fuming.