Back when SD and I had a decent relationship I, yes I talked DH into leasing her a brand new car.  This was the worst mistake we could have made.  Our rules besides following the laws imposed by the state for teen drivers, was you have one sip of alcohol you call us and we will pick you up and 2.  NO SMOKING.  Her exact words were I don't even know anyone that smokes, that's gross.  Come to find out SD smokes herself.  When her car smelled of smoke I questionned her.  She came up with some story of why the car smelling like smoke, but of course no one smoked in the car.  DH believed her made up story.  After a few months of her driving this car, the smoking, the lying, the getting arrested, being busted by the police numerous times for underage consumption, drugs in her car and finding pics online of her behind the wheel with a beer in her hand I finally put my foot down and took the car away.  It should have been taken away far before this happened but DH kept giving it back to her.  

So now that we took the car from her we have an extra vehicle.  I drive the car every once in a while.  Today was one of those days.  I took it to the car wash and to vacuum it out.  There has always been a car seat cover on the front driver side seat.  I decided to finally take it off and to clean the car.  Only to find BURN HOLES under that carseat cover.  I call DH so upset over this and his response was "it's not that big of a deal, I don't see why you are so upset"