Oh yeah, I just saw that video on a news site the other day, and then last night it popped up on the news on TV. Seems like a great prank, but how did he pay and stuff? "Oh, just ignore the big foam block in the seat next to me. Hey, do you mind if I put this on really quick?"
I'm checking out his channel now though, it seems really funny. Definitely a prank I would try if I had a car right now haha.