I learned communication and time management skills. I would have to be there by 5pm to get the courts ready for 6pm. I would before the games began explain the rules and then blow the whistle to start at 6pm. After a team won I would report it to the desk and they would record it. At 10-11pm the last game would end and I could go home then.
Proslearning communication skills
Constook up most of your Fridays.