Random Question - Domino?

[mountaincuse]

Anyone have any clue what the domino looking thing is on the ground that GMIII is walking on?

Is it just covering wires, etc on the ground, or is it something else? A buddy of mine was asking and I've got no idea.

 

[wfschrec]

To limber up the offense plays twister pregame ...

 

[rocklloyd]

I'm glad you asked as I asked myself several times during the course of the game. I have no idea what it is.