Objective: How can you guard against theft of your bank money?

Which of the following solutions is more sound in terms of naive physics reasoning?

Available choices:
-Put a deliberately fake PIN on the back of your debit card so the thief will try to enter that PIN in and the ATM will confiscate the card..
-Put a deliberately fake PIN on the back of your Year Book so the thief will try to enter that PIN in and the ATM will confiscate the card..
Put a deliberately fake PIN on the back of your debit card so the thief will try to enter that PIN in and the ATM will confiscate the card.