I love it!

When I was a teen, way back in the Dark Ages when teens weren't aware of such things at such a tender age, my dad and I were behind a car that had a plate of HEY MOFO.

Once I figured it out, I couldn't understand how the DMV let THAT pass, either.

Then again, that was the Kansas DMV, so you have to factor in a hundred fewer IQ points to begin with.