Cadillacs

On I40 west of Amarillo Texas, there is a field on the south side of the highway. There are Cadillacs sticking up outta the ground, people are encouraged to stop and leave their mark, paint them, graffiti them, what ever soot's your fancy. If any of you have seen the show about the family with umpteen kids called the "Duggars"? They showed these Cadillacs on the reality show, they stopped and painted them and there was this strangely dressed young man there that helped them out and then he lit some smoke bombs on the Cadillacs to finish it all off.