At the tournament a team gets 12 points for each germ dispenser that is emptied provided that NO germs are on the playing surface outside of base at the end of the match. There are four dispencers on the playing field.
We kept hitting them with an arm or part of clothing spilling them and making a big mess. So, the kids devised a way to keep the bacteria and viruses from spilling accidentally during practice (see below). At the competition, we'll have to be careful not to hit them and let the robot do all of the work.