License hidden to protect owner's ID, though that would be a cool handicap plate for seniors.

Who says that having kids means the cool part of your life is over? This masterpiece was created by a guy whose son left chalk in the trunk of his car, giving him the perfect opportunity to shame this (presumably, by the make and color of the car) old fart's parking job. If he had still been in college, he'd have been forced to make his message by throwing a beer bottle at it or just Instagramming it with a really sarcastic filter. Of course, perhaps the coolest stage of life is the one when you're old enough not to give a shit who you piss off with your parking job.

Sources: imgur