How do I tell my parents that I don't want to Referee kiddie soccer?

I have been a player, coach and referee myself, and I have to say my favorite is referee- because it's for me. I can set the tone of the match and especially with younger players, you can teach more. 6 year olds are going to see your uniform and think you are a genius. The coaches will be very thankful too because they don't have to referee and try to guide 6 year olds at the same time. You are about to have much more fun than you think, and you are the BOSS of the field. Where else in you life can you be the BOSS at 13?