My sister dated a cop for a while, and he offered to give her a PBA Card (Police Benevolence Association, what everyone calls the "Get out of jail free" card). She declined, not because she was particularly honorable or had an aversion to corruption, but because she said she would feel too awkward using it.
"What do I do? When they ask me for my license do I just...hold it out and say 'let me go please'?"