Name the Most Ridiculous Car Accessory

During my normal scroll through Facebook, I came across a post that made me laugh. Then the comments under it caused me to laugh until I had tears.

She wasn't amused, but I was.  And these comments really sent me over!

The play on words was both brilliant and hilarious.

But it caused me to think.

Over the years, I've seen a number of car accessories that were both cute and questionable (like the before mentioned).  At one time, I seemed that every Volkswagen Beetle had lashes over the headlines.  Then, of course, there are those extreme "Tigers" fans who dangle a tail from their vehicles' trunk.

Other than the normal flags and stickers (including the one of the mischievous boy taking a leak), what are some of the oddest vehicle accessories you've seen?