Haha
basically, when the seats are activated for motion and are in a certain position, one can rock them back and forth! And since the seats are attached to each other, when the seats move in sync to the action on screen, I rock the seats back n forth with my legs to make the action more intense. Completely in sync with the actual motions, just more intense. It's unbelievably hilarious, I can't even express it.
Think of the "simulator" scene from the first Mr. Bean movie but not as crazy. Those type of reactions. Pure comedy