Who is the bad guy in their relationship? Sorry this is so long.
Okay so my dad and his mom (my grandma) have never gotten along. It started when he did drugs as a teen and became very rebellious and threatened to beat her up, they've had many arguments about money in the past - one ended up with him and my mom being kicked out of her house w/ me and my bro as babies (they wouldn't let her have us) he also screwed her over about a house (the details have left my memory but she didn't buy it completely) then she decided to keep our Wii until he paid this video store rental bill (not sure how much it was) which I believe was on her account. Now he tried to buy a car from her, he made a few payments, paid 600 dollars to get the car fixed (WHICH, btw I don't believe was a part of the agreement that was made clear) when he said he was gonna make another payment straight to her. Then 2 days after he had the car, she took it back. She says she'll pay him back when her taxes are returned and she can afford it. He says that she said she wouldn't. When he found out he started pushing her new husband (when she had a heart attack a few days before) who set up the deal. She never even wanted to sell it to him bc she knew how he is w/ money.