Only those who are soccer referees understand how difficult a job it is. Brent estimates that it takes five years to build up enough experience to be able to call a fair game. Building the insight into the game takes time, and needs the help of instructors, mentors, assessors and assignors. Before being placed in the situation to make the lightning fast judgement on whether that was a foul that just occured or not, a referee needs to know the laws of the game. Brent has developed flash cards to help the new referee to learn the laws. They will be available for purchase on this page soon.