I did the same thing. When I caught my as stealing money out of his dad's wallet, I told him he made me sick and that he was a disgrace and disgusting. I was so angry at the time. He didn't quite put us in financial ruin as he would take a $20 hear and a $20 there, but he did have a bank account at the same bank as mine, and when he withdrew way over what he had in there, and couldn't pay it back, the bank took $800 from my account. Nice of them wasn't it? Then I could add the 2 schools that I have to pay for since I co-signed the loans, and the cracked up cars. Wow, it does add up doesn't it?
They do drive us to say things that we would normally not say. I wouldn't dream of talking like that to his 2 siblings. It is sad and you know their in pain, but we do have to take care of ourselves.