Philip Klein blogs about ghost riding, "the latest trend among stupid suburban teenagers in which they put their car in neutral, let it pick up moderate speed, and dance on the hood and roof of the moving vehicle." Which sounds... awesome. Assuming these kids are as stupid as they are rich and have dentist moms and dads who pay for the fire hydrants they destroy. (I think this is a safe assumption.)
There's a YouTube miscellany of ghost riding vids here, but YouTube is so 2006. Who's going to star in the inevitable exploitation flick (Mad Ghost Style) that'll be adapted from the fad? I mean, besides Kevin Federline?