A no-brainer must-have for any outdoorsman, this trailer hitch cover becomes animated and waves its arms in a frantic manner whenever the driver brakes. (Also available: fish, duck, horse, dog, motorcycle dude and spider.) Keep the people behind you annoyed and/or distracted while also advertising your personal penchant. The motorcyclist pops a wheelie!
Every pick-up truck in your part of the world whose owner hasn't bought one of these is secretly ashamed of its naked and exposed trailer hitch, looking like a bald silver pate and amusing/annoying no one--and what fun is that?
My brother: You mean the trailer hitches not already covered by those plastic balls, right? I like the trailer hitch. Does it really flail about when you brake?
Oh, yeah, it flails like there's no tomorrow.