Drive Thru Invisible Driver – New Great Prank

Anybody who has a sense of humor has pulled a prank or two in their life.  I saw a new one on The Chive that I really want to try.

I've seen the whole going through a drive thru dressed like a zombie, sticking ice cream on your head or chest but this one takes the cake.  This guy has managed to construct a costume that makes it as if there is nobody in the car.  Who wants to help me make a costume and test this out?  My favorite reaction was the guy that kept opening and closing the drive thru door.  I did notice that he didn't pay at the last drive thru.