Five different designs in a pack of 50 mean you'll be able to shame all of the idiot parkers of the world.

How hard is it really to just park in the lines? Does that BMW really need to take up two spaces? I mean seriously. How inconsiderate are these people? It’s about time that we good drivers had something to communicate to these jerks just how awful they are.

Pick your favorite or roll the dice to award the @$$hole in question the card of choice:

• I would say, “At least you tried,” but you clearly didn’t.
• I can tell by the way you park your car that no one likes you.
• The lines aren’t just a suggestion, idiot.
• I know parking is scary, but next time try it with your eyes open.
• What has two thumbs and can’t park to save their life? You.

We recommend keeping these cards in your car, so when you locate these people in the wild (and by wild, I mean parked in a disabled space with no placard) you can simply and surreptitiously slide one under the windshield wiper. Your target will see a friendly and inviting business card, but little do they know, their world is about to be rocked. And this is better than using real rocks.

Either way, you’ll make their day a little worse, which will please the Parking Gods. Win/win.