When I opened my checking account I also gave my mother a debit card to acess my account. I did this because I know she's in debt and so instead of her having to call me all the time and borrow cash, she can use it whenever as long as she tells me first. My parents are seperated however they're still living together. I am saving for a car, so my father drives me to work. I appreciate him doing this, however I recently found out my mother gave him, her debit card to get gas. There was no money in my account and so I recieved an overdraft fee. I didn't sweat it because I know I would be responsible for gas if I had my own car. However recently he's been using it for his expenses like credit reports and parking. I've recieved two overdrafts since then. When I tell him this he complains because he owes the IRS and so he doesn't have any money. When I go out my bf pays for everthing and although he says he doesn't mind I want to have my own money. Any ideas on how to tell him to lay off?