[pandamonium]

I have a serious question. Can you heard multiple balls? The obvious answer is no because you can only posses one ball at a time. BUT a ball is in possession "if, as the ROBOT moves or changes orientation (e.g. backs up or spins in place), the ball remains in approximately the same position relative to the robot." 7.2 DEFINITIONS

so I think that you can push kinda like dribble / run into multiple balls because they do not remain in the same position relative to the robot. This would perhaps make a plow a viable mechanism? When a plow backs up and spins in place balls do not stay in the same position.