Telling Phrase: "Shut up and Ride"

There is a 4-door, responsible-looking vehicle regularly parked in the faculty parking spaces near Warf-Pickel. The rear window of this particular sedan wear a sticker that reads "Shut up and Ride!" The exclamation point is followed by the ever-recognizable Harley Davidson symbol. The sticker and the car wearing it issue contradictory statements - the car says, "hello, I'm a responsible family man with a car seat," while the sticker says, "Yo! Get outta my way I'm a wild road warrior."