This was an ad for a car restoration company, however after filming members of the film crew noticed a white mist oozing from the car, along with a disturbing humming. To them it represented a changeling (a ghost), and the commercial never ran. This is the actual footage, and if you look closely, you can actually see and hear the "spirit". Kinda disturbing. http://www.dvo.com/newsletter/monthly/2004/august/ghost_carad.mpg
I wasn't able to make the mist out clearly - I tried watching closely and concentrating... is that one quick glimse of the wispy white thread supposed to be the ghost in the car? I'll try focusing more next time to try to see it. Maybe Lauren could make it out. Lauren, what do you think? x