Wii Mat How Can You Do 2 Players For Dance Dance Revolution Hottest Party On Wii With 1 Mat?

How can you do 2 players for Dance Dance Revolution Hottest Party on wii with 1 mat? - wii mat

How can 2 players for Dance Dance Revolution Hottest Party for Wii?
I got it for Christmas yesterday, and comes with the game, and 1 carpet, it is a way to 2play and 1 table, like a battle or somthing, idk