get out of jail free card?

We could have told him that wouldn't work –> Last week, a Minnesota man was pulled over and then arrested for outstanding warrants. But before police could slap the handcuffs on him, he pulled out a "get out of jail free" card from a Monopoly game and tried to use it to get off the hook. According to a local NBC affiliate, the cop gave him an A for effort but hauled him in nonetheless.