Specifically, YOUR debit card. Especially if she's going out with her friends to buy something to eat after 8:00 p.m. and you haven't had dinner yet and you offer to buy her dinner if she'll pick you up something while she's out.
Because then it's almost 10:00 p.m. and hello? Not only is your food nowhere in sight, but neither is your daughter and most of all? NEITHER IS YOUR DEBIT CARD.
Live and learn, people. Live and learn.